Crafty NNUE Chess Engine?

[MikeB]

I tried to delete my post containing the source link but was unable to do so. I noticed in the FAQ, "Please note that normal users cannot delete a post once someone has replied."

Apologies for my mistake. No disrespect to Dr. Hyatt was intended.

I am one of the 'minor' authors of Crafty ( albeit, very minor) , why don't you submit a PR on my Github page , we can work through any issues, and once we have something to share with Bob, we can submit a PR. There is no sense in letting all that good work go to waste. Heck, if it gets accepted you will even get a mention in main.c

( if the Elo gain is large enough, it could even be Crafty 26.0 )

Please use this as your starting point:

https://github.com/MichaelB7/Crafty

Thanks Mike B...signed up and logged in....created fork # 12 and put in a general description and some basic notes..Let us know what Mr. Hyatt thinks of a Possible Crafty NNUE Project...Best Wishes AR

I need the author of the code changes to submit a pull request ..can you help with that?

[Sylwy]

There's already a crafty clone with NNUE.(Vafra)
http://www.jurjevic.org.uk/chess/vafra/index.html

Interesting the default net. Original ?

[pgn]
[Event "NN Test96"]
[Site "ISR 3"]
[Date "2021.05.13"]
[Round "5"]
[White "Vafra.w64.AVX2.3.0.1"]
[Black "Dice4-x64-modern"]
[Result "1-0"]
[BlackElo "2200"]
[ECO "D87"]
[Opening "Grünfeld"]
[Time "21:54:16"]
[Variation "Classical Exchange, 10.Be3 Qc7 11.Rc1 Rd8"]
[WhiteElo "2000"]
[TimeControl "240+2"]
[Termination "adjudication"]
[PlyCount "66"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
8. Ne2 c5 9. O-O {(9. O-O Nc6 10. Be3 Na5 11. Bd3 b6 12. Rb1 Qc7 13. d5 e6
14. c4 Ba6 15. Bf4 Qd7 16. Qc1 exd5 17. exd5) +0.94/13 22} Nc6 {(Nb8-c6
Bc1-e3 Qd8-c7 Ra1-c1 Rf8-d8 Qd1-d2) 0.00/99 0} 10. Be3 {(10. Be3 Na5 11.
Bd3 b6 12. Qd2 Bb7 13. Bh6 Bxh6 14. Qxh6 cxd4 15. cxd4 e5 16. d5 Rc8)
+0.84/12 12} Qc7 {(Qd8-c7 Ra1-c1 Rf8-d8 Qd1-d2) 0.00/99 0} 11. Rc1 {(11.
Rc1) +1.43/12 24} Rd8 {(Rf8-d8 Qd1-d2) 0.00/99 0} 12. h4 {(12. h4 Na5 13.
Bd3 e5 14. f4 c4 15. Bc2 exd4 16. Nxd4 Nc6 17. e5 Nxd4 18. cxd4 Bf5 19. d5)
+1.79/13 47} Na5 {(Nc6-a5 Bc4-d3 a7-a6 Qd1-d2 b7-b5 h4-h5 Bc8-b7 Be3-g5
c5-c4 Bd3-c2 Bg7-e5 d4-d5 Be5-h2+ Kg1-h1 Bh2-d6 Bg5-f4 Bd6xf4 Qd2xf4 Qc7xf4
Ne2xf4 g6-g5) -0.11/20 7} 13. Bd3 {(13. Bd3 e5 14. Qd2 Bg4 15. d5 c4 16.
Bc2 b5 17. f3 Bd7 18. h5 Nb7 19. hxg6 hxg6 20. f4 exf4 21. Bxf4 Nd6)
+1.93/12 14} Rb8 {(Ra8-b8 Ne2-f4 e7-e6 Qd1-e2 Qc7-e7 e4-e5 Qe7xh4 g2-g3
Qh4-e7 Nf4-h5 g6xh5 Qe2xh5 f7-f5 e5xf6/ep Bg7xf6 Be3-f4 Bc8-d7 Bf4xb8
Rd8xb8 Rf1-e1) -0.10/20 16} 14. h5 {(14. h5 e5 15. hxg6 hxg6 16. f4 c4 17.
Bb1 exd4 18. Nxd4 Nc6 19. e5 b5 20. Qf3 Nxd4 21. Bxd4 Be6) +2.99/12 7} b5
{(b7-b5 h5-h6 Bg7-f6 Ne2-f4 Bc8-b7 Qd1-g4 Na5-c4 e4-e5 Nc4xe3 f2xe3 Bf6xe5
d4xe5 Qc7xe5 Qg4-e2 c5-c4 Bd3-c2 f7-f5 Rc1-d1 Rd8xd1 Rf1xd1 Qe5xc3)
-0.31/21 9} 15. Nf4 {(15. Nf4 Qd7 16. e5 g5 17. e6 fxe6 18. Nh3 h6 19. Nxg5
hxg5 20. Bxg5 cxd4 21. cxd4 Qxd4) +4.08/12 14} Bb7 {(Bc8-b7 h5xg6 h7xg6
Qd1-g4 e7-e5 Nf4-e2 Na5-c4 Be3-g5 Rd8-d6 d4-d5 Nc4-b2 Bd3-c2 Nb2-c4 Bc2-d3)
0.00/21 8} 16. e5 {(16. e5 Bxe5 17. hxg6 hxg6 18. Qg4 Bxf4 19. Bxf4 Qc6 20.
Bxb8 Rxb8 21. dxc5) +4.38/10 9} c4 {(c5-c4 Bd3xg6 f7xg6 h5xg6 h7xg6 Qd1-g4
Bb7-e4 Nf4xg6 Be4xg6 Qg4xg6 e7-e6 Qg6xe6+ Qc7-f7 Qe6-h3 Qf7-g6 f2-f4 Qg6-h6
f4-f5 Qh6xh3 g2xh3 b5-b4 Kg1-g2) -1.34/22 13} 17. Bb1 {(17. Bb1 Bxe5 18.
hxg6 hxg6 19. Nxg6 fxg6 20. Qg4 Qc6 21. Bxg6 Bg7 22. Bf5) +5.93/12 11} Bxe5
{(Bg7xe5 h5xg6 h7xg6 Nf4xg6 f7xg6 Qd1-g4 Be5-g7 Qg4-e6+ Kg8-f8 Bb1xg6
Bb7-d5 Qe6-f5+ Bg7-f6 Be3-f4 Qc7-b7 Rf1-e1 Kf8-g8 Qf5-g4 Bf6-g7 Qg4-h4
e7-e6 Bf4xb8 Rd8xb8) -2.24/25 11} 18. hxg6 {(18. hxg6 hxg6 19. Nxg6 fxg6
20. Qg4 Bh2+ 21. Kh1 Qc6 22. Bxg6 Qxg2+ 23. Qxg2 Bxg2+ 24. Kxg2 Bd6)
+6.18/11 4} hxg6 {(h7xg6 Nf4xg6 f7xg6 Qd1-g4 Be5-g7 Qg4-e6+ Kg8-f8 Bb1xg6
Bb7-d5 Qe6-f5+ Bg7-f6 Be3-f4 Qc7-b7 Rf1-e1 Kf8-g8 Bg6-h7+ Kg8-h8 Qf5-h5
e7-e6 Bh7-f5+ Kh8-g8 Bf5xe6+ Bd5xe6 Re1xe6 Qb7-f7 Qh5-g4+ Qf7-g7) -3.01/26
21} 19. Nxg6 {(19. Nxg6 fxg6 20. Qg4 Bh2+ 21. Kh1 Qc6 22. Bxg6 Qxg2+ 23.
Qxg2 Bxg2+ 24. Kxg2 Rb6 25. Be4 Bd6) +5.68/12 3} fxg6 {(f7xg6 Qd1-g4 Be5-g7
Qg4-e6+ Kg8-f8 Bb1xg6 Bb7-d5 Qe6-f5+ Bg7-f6 Be3-f4 Qc7-c8 Qf5-h5 Qc8-b7
Rf1-e1 e7-e6 Rc1-b1 Rd8-d7 Bf4xb8 Qb7xb8 Bg6-e4 Qb8-f4 Be4xd5 Rd7xd5 Qh5-h7
Qf4-h4 Qh7xa7) -2.27/26 7} 20. Qg4 {(20. Qg4 Bh2+ 21. Kh1 Qc6 22. Bxg6
Qxg2+ 23. Qxg2 Bxg2+ 24. Kxg2 Bd6 25. Rh1 Kg7 26. Be4 Rg8 27. Rh6 Rbf8)
+5.54/12 9} Bg7 {(Be5-g7 Qg4-e6+ Kg8-f8 Bb1xg6 Bb7-d5 Qe6-f5+ Bg7-f6 Be3-f4
Qc7-c8 Qf5-h5 Qc8-b7 Bf4-e5 Qb7-c6 Qh5-h6+ Kf8-g8 Be5xb8 Rd8xb8 Rf1-e1
Bf6-g7 Qh6-h5 e7-e6 Qh5-h7+ Kg8-f8 Re1-e2 Rb8-b7 Qh7-h4 Kf8-g8 f2-f3)
-2.47/26 7} 21. Qe6+ {(21. Qe6+ Kf8 22. Bxg6 Bd5 23. Qf5+ Bf6 24. Bh6+ Kg8
25. Rce1 Rd6 26. Re3 b4 27. Rh3 bxc3 28. Bh7+ Kh8 29. Qg6 Bxd4) +7.29/12 6}
Kf8 {(Kg8-f8 Bb1xg6 Bb7-d5 Qe6-f5+ Bg7-f6 Be3-h6+ Kf8-g8 Bh6-f4 Qc7-b7
Rf1-e1 Rd8-f8 Bg6-h7+ Kg8-h8 Qf5-h5 e7-e6 Bh7-e4+ Kh8-g8 Bf4xb8 Rf8xb8
Be4xd5 e6xd5 Re1-e6 Qb7-f7 Qh5xd5 Rb8-d8 Qd5-f5 Bf6-g7 Qf5xf7+ Kg8xf7
Re6-a6) -2.72/28 6} 22. Bxg6 {(22. Bxg6 Bd5 23. Qf5+ Bf6 24. Bh6+ Kg8 25.
Bf4 Qd7 26. Qxd7 Rxd7 27. Bxb8 Nc6 28. Bh2 b4) +7.70/12 3} Bd5 {(Bb7-d5
Qe6-f5+ Bg7-f6 Be3-h6+ Kf8-g8 Bh6-f4 Qc7-b7 Rf1-e1 Rd8-f8 Bg6-h7+ Kg8-h8
Qf5-h5 e7-e6 Bh7-e4+ Kh8-g8 Bf4xb8 Rf8xb8 Be4xd5 e6xd5 Re1-e6 Rb8-f8 Rc1-e1
Qb7-d7 Re1-e3 Rf8-f7 Re3-g3+ Bf6-g7 Qh5-g6 Rf7-f4) -2.72/27 22} 23. Qf5+
{(23. Qf5+ Bf6 24. Bh6+ Kg8 25. Rce1 Nc6 26. Bh7+ Kh8 27. Qh5 Nxd4 28. cxd4
Rb6 29. Bg5 Bxg5 30. Qxg5) +7.68/12 4} Bf6 {(Bg7-f6 Be3-h6+ Kf8-g8 Bh6-f4
Qc7-b7 Rf1-e1 Rd8-f8 Bg6-h7+ Kg8-h8 Qf5-h5 e7-e6 Bh7-e4+ Kh8-g8 Bf4xb8
Rf8xb8 Be4xd5 e6xd5 Re1-e6 Rb8-f8 Rc1-e1 Qb7-d7 Re1-e3 Rf8-f7 Re3-g3+
Bf6-g7 Qh5-g6 Rf7-f4) -2.72/25 19} 24. Bh6+ {(24. Bh6+ Kg8 25. Rce1 Nc6 26.
Bh7+ Kh8 27. Qh5 Nxd4 28. cxd4 Rb6 29. Bg5 Bxg5 30. Qxg5) +7.16/10 4} Kg8
{(Kf8-g8 Rf1-e1 a7-a6 Bh6-f4 Qc7-b7 Bg6-h7+ Kg8-h8 Qf5-h5 e7-e6 Bh7-f5+
Kh8-g8 Bf5xe6+ Bd5xe6 Re1xe6 Qb7-f7 Qh5-g4+ Qf7-g7 Qg4xg7+ Kg8xg7 Bf4xb8
Rd8xb8 Re6xa6 Na5-b7 Rc1-b1 Nb7-d8) -4.33/24 13} 25. Bh7+ {(25. Bh7+ Kh8
26. Qh5 Rb6 27. Bb1 Qb7 28. Rfe1 Nc6 29. Bg5+ Kg8 30. Bh7+ Kf8 31. Bh6+
Bg7) +8.68/11 5} Kh8 {(Kg8-h8 Qf5-h5 e7-e5 Bh7-c2 Kh8-g8 Rf1-e1 Bf6-g7
Bc2-h7+ Kg8xh7 Bh6xg7+ Kh7xg7 Re1xe5 Bd5-f7 Re5-g5+ Kg7-f8 Qh5-h8+ Kf8-e7
Rc1-e1+ Ke7-d7 Qh8-h3+ Kd7-d6 Rg5-f5 Rd8-e8 Qh3-h6+ Bf7-e6 Rf5-h5) -3.49/24
5} 26. Qh5 {(26. Qh5 e5 27. Bb1 Kg8 28. Qg6+ Bg7 29. Rfe1 e4 30. Bxe4 Bxe4
31. Rxe4) +8.67/10 5} e5 {(e7-e5 Bh7-c2 Kh8-g8 Rf1-e1 Bf6-g7 Bc2-h7+ Kg8-f8
Re1xe5 Bg7xh6 Qh5xh6+ Qc7-g7 Qh6-f4+ Bd5-f7 Bh7-e4 Rb8-b6 Re5-g5 Rb6-f6
Qf4-e5 Qg7-h6 Rc1-e1 Rd8-e8 Qe5-c5+ Rf6-d6 Qc5xb5 Na5-c6 Qb5-f5) -2.57/24
5} 27. Bf5 {(27. Bb1 Kg8 28. Qg6+ Bg7 29. Rfe1 e4 30. Bxe4 Bxe4 31. Rxe4)
+8.67/8 4} Bf7 {(Bd5-f7 Qh5-h3 Kh8-g8 Qh3-g3+ Kg8-h8 d4xe5 Qc7xe5 Qg3-h3
Rd8-d3 g2-g3 Qe5-e2 Bh6-f4+ Qe2-h5 Qh3xh5+ Bf7xh5 Bf4xb8 Rd3xc3 Rc1xc3
Bf6xc3 Bb8xa7 Na5-c6 Ba7-e3 b5-b4 g3-g4) -4.82/24 15} 28. Qh3 {(28. Qh3 Kg8
29. dxe5 Bxe5 30. Qg4+ Kh8 31. Qh4 Kg8 32. Rfe1 Qd6 33. Qg4+ Kh8 34. Qg5)
+7.80/10 4} Kg8 {(Kh8-g8 Qh3-g3+ Kg8-h8 d4xe5 Na5-c6 e5xf6 Qc7xg3 f2xg3
b5-b4 Bf5-e4 Nc6-e5 Bh6-f4 Rb8-b5 Rf1-d1 Ne5-d3 c3xb4 Rb5xb4 Be4xd3 c4xd3
Rc1-c7 Kh8-g8 Rc7xa7 Rb4-b6 Bf4-c7) -4.39/24 4} 29. Rfe1 {(29. Rfe1)
+10.29/11 6} Bd5 {(Bf7-d5 Qh3-h5) -6.15/21 13} 30. Re3 {(30. Re3 Rd6 31.
dxe5 Bxe5 32. Rce1 Rxh6 33. Qxh6 Bf4 34. Re8+ Rxe8 35. Rxe8+ Kf7) +12.33/10
5} Rb7 {(Rb8-b7 Qh3-h5 Bf6-g7 Re3-g3 Na5-c6 Bf5-h7+ Kg8-f8 Qh5-f5+ Kf8-e8
Bh7-g6+ Ke8-e7 Bh6xg7 Ke7-d6 Qf5-f6+ Bd5-e6) -7.11/22 4} 31. Rg3+ {(31.
Rg3+ Kf7 32. dxe5 Bxe5 33. Qh5+ Ke7 34. Re1 Rg8 35. Rxg8 Bxg8 36. Bg7 Nc6
37. Qg5+ Kd6 38. Bxe5+ Nxe5 39. Qxg8) +15.13/11 8} Kf7 {(Kg8-f7 d4xe5
Qc7xe5 Qh3-h5+ Kf7-e7 Rg3-e3 Na5-c6 Re3xe5+ Nc6xe5 Rc1-e1 Ke7-d6 Bh6-f4
Kd6-c6 Bf4xe5 Rb7-e7 Qh5-g6 Rd8-d6 Be5xd6 Re7xe1+ Kg1-h2 Kc6xd6 Qg6xf6+
Bd5-e6 Qf6-d4+ Kd6-e7 Qd4xa7+ Ke7-f6 Bf5xe6) -9.86/25 5} 32. dxe5 {(32.
dxe5 Qxe5 33. Re3 Nc6 34. Rce1 Rg8 35. g3 Ke7 36. Rxe5+ Nxe5 37. Rxe5+
Bxe5) +14.85/11 3} Qxe5 {(Qc7xe5 Qh3-h5+ Kf7-e7 Rg3-e3 Na5-c6 Re3xe5+
Nc6xe5 Rc1-e1 Ke7-d6 Bh6-f4 Kd6-c6 Bf4xe5 Rb7-e7 Qh5-h6 Rd8-d6 Be5xd6
Re7xe1+ Kg1-h2 Kc6xd6 Qh6xf6+ Bd5-e6 Qf6-d8+ Kd6-c6 Qd8-e8+ Kc6-d6 Bf5xe6
Re1xe6 Qe8xb5) -10.09/25 4} 33. Re3 {(33. Re3 Nc6 34. Rce1 Rg8 35. g3 Bh4
36. Rxe5 Nxe5 37. Rxe5 Rb6 38. Qxh4 Rxg3+ 39. fxg3) +16.02/11 6} Nc6
{(Na5-c6 Qh3-h5+ Kf7-e7) -10.09/23 3 Arena Adjudication} 1-0
[/pgn]

[Sylwy]

[supersharp77]

I tried to delete my post containing the source link but was unable to do so. I noticed in the FAQ, "Please note that normal users cannot delete a post once someone has replied."

Apologies for my mistake. No disrespect to Dr. Hyatt was intended.

I am one of the 'minor' authors of Crafty ( albeit, very minor) , why don't you submit a PR on my Github page , we can work through any issues, and once we have something to share with Bob, we can submit a PR. There is no sense in letting all that good work go to waste. Heck, if it gets accepted you will even get a mention in main.c

( if the Elo gain is large enough, it could even be Crafty 26.0 )

Please use this as your starting point:

https://github.com/MichaelB7/Crafty

Thanks Mike B...signed up and logged in....created fork # 12 and put in a general description and some basic notes..Let us know what Mr. Hyatt thinks of a Possible Crafty NNUE Project...Best Wishes AR

I need the author of the code changes to submit a pull request ..can you help with that?

Left a couple of Messages for a Mr. Robert Jurjević on a Facebook site...AR

[Sylwy]

A second test is on way. Beautiful games.



[pgn]
[Event "NN Test97"]
[Site "ISR 3"]
[Date "2021.05.15"]
[Round "10"]
[White "Winter_0.7_bmi2_x64"]
[Black "Vafra.w64.AVX2.3.0.1"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "C18"]
[Opening "French"]
[Time "10:30:09"]
[Variation "Winawer, 6...Qc7 7.Qg4 f5"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "normal"]
[PlyCount "133"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8.
Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4 11. Kd1 {(Ke1-d1 d4xc3 Ng1-f3 Qc7-b6
a3-a4 Bc8-d7 Bf1-b5 Bd7xb5 a4xb5 Qb6xb5 Nf3-d4 Qb5-c4 Nd4xe6 Nb8-c6 Bc1-e3
Ke8-d7 Ne6-c5+) +0.73/17 14} dxc3 {(11. ... dxc3 12. Nf3 Nbc6 13. Bg5 Qb6
14. h4 Bd7 15. Qh5+ Rg6 16. Bd3 O-O-O 17. Ke2 Rgg8) +1.63/12 20} 12. Nf3
{(Ng1-f3 Qc7-b6 Bc1-e3 Qb6-b2 Ra1-c1 Nb8-c6 Bf1-d3 Ke8-d7 Be3-c5 b7-b6
Bc5xe7 Nc6xe7 Qh7-f7 Rg8-g4 h2-h3 Rg4-f4 Kd1-e2 Qb2xa3) +1.00/18 8} Nbc6
{(12. ... Nbc6 13. Rb1 b6 14. Bb5 Rxg2 15. Qh5+ Kd7 16. Qf7 Bb7 17. Ng5 Rg8
18. Qxe6+ Kd8 19. h4 Rxf2) +1.88/12 26} 13. Rb1 {(Ra1-b1 b7-b6 Bc1-g5
Rg8xg5 Nf3xg5 Qc7xe5 Ng5-f3 Qe5-f6 Bf1-b5 Bc8-b7 Rh1-e1 O-O-O Qh7-h4 Qf6xh4
Nf3xh4 Nc6-d4 Nh4-f3 Nd4xf3) +1.07/18 8} a6 {(13. ... a6 14. a4 Bd7 15. Ba3
d4 16. Rb3 Qa5 17. Bd3 b6 18. Bxe7 Nxe7) +1.84/11 7} 14. Be3 {(Bc1-e3
Qc7-a5 Bf1-d3 Rg8xg2 Rb1-b3 Qa5-a4 Rb3xc3 d5-d4 Nf3xd4 Bc8-d7 Nd4xc6 Bd7xc6
Kd1-c1 Ra8-d8 Kc1-b2 Ne7-d5 Qh7-h5+) +1.08/17 7} d4 {(14. ... d4 15. Bg5 b5
16. a4 bxa4 17. Bc4 a3 18. Bf6 Rxg2 19. Ke2 Nd5) +0.41/10 6} 15. Nxd4
{(Nf3xd4 Bc8-d7 Nd4-f3 Nc6xe5 Be3-f4 O-O-O Bf4xe5 Qc7-c5 Kd1-e1 Rg8-g4
Bf1-e2 Bd7-b5 Rb1xb5 a6xb5 Ke1-f1 Qc5xa3 Nf3-e1) +0.79/17 12} Bd7 {(15. ...
Nxd4 16. Bxd4 b5 17. Bd3 Bb7 18. Rb3 O-O-O 19. Rxc3 Bc6 20. Bc5 Qxe5 21.
Bb4 Rg7) +0.57/10 13} 16. Nf3 {(Nd4-f3 b7-b5 a3-a4 O-O-O a4xb5 a6xb5 Bf1xb5
Qc7-a5 Be3-c5 Rg8-h8 Qh7-g7 Rh8-g8 Qg7-h7 Rg8-h8 Qh7-g7 Rh8-g8 Qg7-h7
Rg8-h8) 0.00/18 8} b5 {(16. ... b5 17. Qh5+ Ng6 18. Bg5 Ne7 19. Bxe7 Kxe7
20. Qh7+ Kf8 21. Qh6+ Rg7 22. Bd3 Kg8 23. Qe3 Bc6 24. Nd4 Bxg2 25. Nxe6)
+0.81/11 8} 17. a4 {(a3-a4 O-O-O a4xb5 a6xb5 Bf1xb5 Qc7-a5 Be3-c5 Rg8-h8
Qh7-g7 Rh8-g8 Qg7-h7 Rg8-h8 Qh7-g7 Rh8-g8 Qg7-h7 Rg8-h8 Qh7-g7 Rh8-g8
Qg7-h7 Rg8-h8) 0.00/20 8} b4 {(17. ... b4 18. Bg5 Qa5 19. Ke1 Qxa4 20. Bd3
Rxg5 21. Nxg5 O-O-O 22. Rd1 Kc7 23. h4 b3 24. cxb3 Qxb3 25. Bxa6) -0.19/10
11} 18. Bg5 {(Be3-g5 Qc7-b6 h2-h4 O-O-O Bg5xe7 Nc6xe7 Qh7xe7 Bd7xa4+ Kd1-c1
b4-b3 Rb1xb3 Ba4xb3 c2xb3 Rd8-d7 Qe7-a3 Qb6xf2) +0.68/16 11} Qa5 {(18. ...
Qa5 19. Ke1 Rxg5 20. Nxg5 O-O-O 21. Nf7 Rg8 22. Rd1 Qxa4 23. Nd6+ Kc7)
+0.04/11 5} 19. Bd3 {(Bf1-d3 Rg8xg5 Nf3xg5 O-O-O Kd1-e2 Qa5xe5+ Ke2-f1
Qe5-f4 Ng5-f7 Rd8-g8 h2-h4 Qf4-d2 Kf1-g1 Kc8-c7 Nf7-g5) +0.39/15 11} Rxg5
{(19. ... Rxg5 20. Nxg5 O-O-O 21. Ke1 Kc7 22. h4 Qxa4 23. Rd1 b3 24. cxb3
Qxb3 25. Be2) +0.34/11 7} 20. Nxg5 {(Nf3xg5 O-O-O Qh7-h4 Rd8-g8 Rh1-e1
Kc8-b8 Kd1-e2 Qa5-c5 Ke2-f1 Nc6-d4 Re1-d1 a6-a5 Bd3-a6 f5-f4 Ng5-e4 Qc5-b6
Qh4xe7) +0.33/17 5} O-O-O {(20. ... O-O-O 21. Ke2 Nd4+ 22. Kf1 Bxa4 23.
Qxe7 Bxc2 24. Bxc2 Qb5+ 25. Kg1 Ne2+ 26. Kf1 Nd4+) 0.00/10 6} 21. Qh4
{(Qh7-h4 Ne7-d5 Ng5-f3 Nc6-e7 Qh4-c4+ Kc8-b7 Kd1-e2 Rd8-c8 Qc4-d4 Bd7xa4
Rb1-a1 Rc8-g8 Qd4-c4 Kb7-a7 g2-g3 Rg8-g4) +0.14/16 5} Nd5 {(21. ... Nd5 22.
Nf3 Rg8 23. Ke2 Rxg2 24. Qc4 Kb7 25. Rhg1 Rxg1 26. Rxg1 Qxa4) -1.49/11 10}
22. Nf3 {(Ng5-f3 Kc8-b8 Qh4-c4 Qa5-b6 Kd1-e2 a6-a5 Rh1-d1 Nc6-e7 Qc4-a6
Qb6xa6 Bd3xa6 Bd7xa4 Nf3-d4 Ne7-g6 Ba6-c4 Nd5-f4+ Ke2-f3) +0.36/17 5} Rg8
{(22. ... Rg8 23. Ke2 Rxg2 24. Qc4 Kb7 25. Rhg1 Rxg1 26. Rxg1 Qxa4 27. Rg7
Qxc2+ 28. Bxc2) -1.23/11 7} 23. g3 {(g2-g3 Qa5-c5 Kd1-e2 Rg8-g4 Qh4-h8+
Kc8-c7 Ke2-f1 a6-a5 h2-h3 Rg4-g6 Bd3-b5 f5-f4 g3-g4 Nc6-d4 Nf3xd4 Qc5xd4)
+0.77/16 7} Rg4 {(23. ... Rg4 24. Qh6 Qc5 25. Ke2 a5 26. h3 Rc4 27. Kf1 Nd4
28. Ng5 Kb8 29. Kg1 Bc6 30. Bxc4 Qxc4) +0.31/11 13} 24. Qh8+ {(Qh4-h8+
Kc8-c7 Kd1-e2 Qa5-c5 Rh1-d1 Nc6-e7 Ke2-f1 a6-a5 h2-h3 Rg4-g8 Qh8-h6 Rg8-g6
Qh6-h4 Bd7xa4 Qh4-d4 Qc5xd4 Nf3xd4) +0.64/17 6} Kb7 {(24. ... Kb7 25. Ke2
Nd4+ 26. Nxd4 Rxd4 27. Rhd1 Qc5 28. Bxa6+ Kxa6 29. Qa8+ Kb6 30. Qb8+ Ka5
31. Rxd4 Qxd4 32. Qa8+ Kb6) 0.00/11 5} 25. h3 {(h2-h3 Rg4-d4 Nf3xd4 Nc6xd4
Qh8-g7 Qa5xa4 g3-g4 b4-b3 Rb1xb3+ Nd4xb3 c2xb3 Qa4xb3+ Kd1-e2 Qb3-a4
Rh1-b1+ Kb7-a7) +0.36/16 9} Rd4 {(25. ... Rd4 26. Nxd4 Nxd4 27. Qf8 Bxa4
28. Qf7+ Ka8 29. Rh2 b3 30. cxb3 Bxb3+ 31. Rxb3 Qa1+ 32. Rb1) -1.70/11 6}
26. Nxd4 {(Nf3xd4 Nc6xd4 Qh8-g7 Qa5xa4 Kd1-e1 Nd5-b6 Rb1-d1 Qa4-c6 Rh1-g1
Nb6-c4 Bd3xc4 Nd4-f3+ Ke1-f1 Nf3-h2+ Kf1-e1 Nh2-f3+ Ke1-f1 Nf3-h2+ Kf1-e1
Nh2-f3+) 0.00/20 5} Nxd4 {(26. ... Nxd4 27. Qg7 Qxa4 28. h4 b3 29. Rxb3+
Kc7 30. Rb1 Nb4 31. Ke1 Nxd3+ 32. cxd3) -1.69/11 10} 27. Qh4 {(Qh8-h4
Qa5-c5 Qh4-d8 Bd7xa4 Qd8-d6 Ba4xc2+ Bd3xc2 Qc5-c4 Qd6-d7+ Kb7-a8 Qd7-e8+
Ka8-a7 Qe8-d7+ Ka7-a8 Qd7-e8+ Ka8-a7 Qe8-d7+ Ka7-a8 Qd7-e8+) 0.00/19 8} Qc5
{(27. ... Qc5 28. Qd8 Bxa4 29. Qd6 Bxc2+ 30. Bxc2 Qc4 31. Qd7+ Nc7 32. Re1
b3 33. Rxb3+ Nxb3 34. Bxb3 Qxb3+ 35. Ke2) -1.40/12 4} 28. Qd8 {(Qh4-d8
Bd7xa4 Qd8-d6 Ba4xc2+ Bd3xc2 Qc5-c4 Qd6-d7+ Kb7-a8 Qd7-e8+ Ka8-a7 Qe8-d7+
Ka7-a8 Qd7-e8+ Ka8-a7 Qe8-d7+ Ka7-a8 Qd7-e8+ Ka8-a7 Qe8-d7+ Ka7-a8 Qd7-e8+)
0.00/21 5} Bxa4 {(28. ... Bxa4 29. Qd6 Bxc2+ 30. Bxc2 Qc4 31. Re1 a5 32.
Qd7+ Ka6 33. Qd8 Kb5 34. Qb8+ Nb6) -1.39/11 5} 29. Qd6 {(Qd8-d6 Ba4xc2+
Bd3xc2 Qc5-c4 Qd6-d7+ Kb7-a8 Qd7-e8+ Ka8-a7 Qe8-d7+ Ka7-a8 Qd7-e8+ Ka8-a7
Qe8-d7+ Ka7-a8 Qd7-e8+ Ka8-a7 Qe8-d7+ Ka7-a8 Qd7-e8+ Ka8-a7 Qe8-d7+ Ka7-a8
Qd7-e8+) 0.00/23 5} Qa5 {(29. ... Bxc2+ 30. Bxc2 Qc4 31. Qd7+ Kb6 32. Qd6+
Ka7 33. Re1 Kb7 34. Qd7+ Kb8 35. Qd6+ Ka8 36. Kc1 Nxc2 37. Kxc2) -1.39/10
5} 30. g4 {(g3-g4 b4-b3 g4xf5 Ba4-b5 Rh1-g1 Bb5xd3 Rg1-g7+ Nd5-c7 Rb1xb3+
Nd4xb3 c2xd3 Nb3-a1 Rg7xc7+ Qa5xc7 Qd6xc7+ Kb7xc7 f5xe6 a6-a5 h3-h4)
-0.13/19 4} Bb5 {(30. ... Bb5 31. Bxb5 axb5 32. Qd7+ Kb8 33. Qd6+ Ka8 34.
Rc1 b3 35. cxb3 Kb7 36. gxf5 Nxb3 37. Qxe6) -1.45/9 4} 31. Bxb5 {(Bd3xb5
a6xb5 Qd6-d7+ Kb7-b8 Qd7-d6+ Kb8-b7 Qd6-d7+ Kb7-b8 Qd7-d6+ Kb8-b7 Qd6-d7+
Kb7-b8 Qd7-d6+ Kb8-b7 Qd6-d7+ Kb7-b8 Qd7-d6+ Kb8-b7 Qd6-d7+ Kb7-b8 Qd7-d6+)
0.00/21 4} Nxb5 {(31. ... Nxb5 32. Qd7+ Nbc7 33. Ke2 fxg4 34. hxg4 Qa2 35.
Kd3 Nf4+ 36. Ke3 Nd5+ 37. Kd3) 0.00/10 4} 32. Qd7+ {(Qd6-d7+ Nb5-c7 Kd1-e2
Qa5-c5 Ke2-f1 f5xg4 Rh1-h2 Qc5-d4 Kf1-g1 g4-g3 Rh2-g2 g3xf2+ Rg2xf2 Qd4xe5
Qd7-a4 Qe5-g3+ Rf2-g2 Qg3xh3) +0.39/18 4} Nbc7 {(32. ... Nbc7 33. Ke2 fxg4
34. hxg4 Qa2 35. Kd3 Nf4+ 36. Ke3 Nd5+ 37. Kd3) 0.00/10 5} 33. Ke2 {(Kd1-e2
Qa5-c5 Ke2-f1 f5xg4 Kf1-g1 Qc5-d4 Qd7-g7 Nd5-f4 Qg7xg4 Nc7-d5 Qg4-f3 a6-a5
Kg1-h2 Qd4-d2 Rb1-c1 b4-b3 c2xb3 c3-c2 Rc1-a1 Kb7-c6) +0.54/20 3} Qc5 {(33.
... Qc5 34. Kf3 Qc4 35. Rbe1 fxg4+ 36. hxg4 Qf4+ 37. Kg2 b3 38. cxb3 Qxg4+
39. Kf1 c2 40. Qh7 Ne3+ 41. fxe3 Qf3+ 42. Kg1 c1=Q 43. Rxc1) -1.09/11 5}
34. Kf1 {(Ke2-f1 f5xg4 Kf1-g1 g4-g3 Qd7-f7 a6-a5 Qf7-f3 Qc5-d4 Qf3xg3
Qd4-e4 Kg1-h2 Qe4xc2 Qg3-f3 Qc2-d2 Rh1-g1 Qd2-d4 Rg1-g4 Qd4xe5+) +0.23/18
4} Qc4+ {(34. ... Qc4+ 35. Kg1 fxg4 36. hxg4 Qxg4+ 37. Kf1 Qf3 38. Kg1 Qe4
39. Qh7 Qg4+ 40. Kf1 Qc4+ 41. Kg1 Qg4+ 42. Kf1 Qf3) -0.91/10 5} 35. Kg1
{(Kf1-g1 f5xg4 h3xg4 Qc4xg4+ Kg1-f1 Qg4-c4+ Kf1-g1 Qc4-g4+ Kg1-f1 Qg4-c4+
Kf1-g1 Qc4-g4+ Kg1-f1 Qg4-c4+ Kf1-g1 Qc4-g4+ Kg1-f1 Qg4-c4+) 0.00/18 3} Qa2
{(35. ... Qa2 36. Rc1 b3 37. cxb3 Qd2 38. Rf1 c2 39. gxf5 c1=Q 40. Rxc1
Qxc1+ 41. Kh2 Qf4+ 42. Kg1) -2.22/12 10} 36. Rc1 {(Rb1-c1 b4-b3 Kg1-g2
f5xg4 Qd7-h7 g4xh3+ Kg2xh3 b3-b2 Rc1-e1 Qa2-a4 Qh7-e4 Qa4-d7 Kh3-h2 Qd7-g7
Qe4-h4 a6-a5 Re1-e4 Qg7-f7 Qh4-g3) +0.32/19 5} b3 {(36. ... b3 37. Kg2 fxg4
38. hxg4 b2 39. Rce1 Qc4 40. g5 Qg4+ 41. Kf1 Qf3 42. Kg1 Nf4 43. Rh2 Ne2+
44. Kf1 Kb6) -1.67/11 4} 37. Kg2 {(Kg1-g2 f5xg4 Qd7-h7 g4xh3+ Kg2xh3 b3-b2
Rc1-e1 Qa2-a4 Qh7-e4 Qa4-b5 Kh3-g3 a6-a5 Qe4-f3 a5-a4 Qf3-f8 Qb5-b6 Re1-d1
Qb6-b5 Rd1-e1) 0.00/19 3} fxg4 {(37. ... fxg4 38. hxg4 b2 39. Rce1 Qc4 40.
g5 Qg4+ 41. Kf1 Qf3 42. Kg1 Nf4 43. Rh2 Ne2+ 44. Kf1 Kb6) -1.67/9 6} 38.
Qh7 {(Qd7-h7 g4xh3+ Kg2xh3 b3-b2 Rc1-e1 Qa2-a4 Qh7-e4 Qa4-b5 Kh3-g3 a6-a5
Qe4-f3 Qb5-e8 Re1-e4 a5-a4 Re4-b4+ Kb7-c8 Rb4-h4 Qe8-g6+ Rh4-g4 Qg6xc2)
-0.09/20 4} gxh3+ {(38. ... gxh3+ 39. Kxh3 b2 40. Rce1 a5 41. Qe4 a4 42.
Kg3 a3 43. f4 Kb6 44. Qd4+ Kb5 45. Qa7 Qc4 46. Qxa3 Qxf4+ 47. Kg2) -2.01/8
11} 39. Kf3 {(Kg2-f3 b3-b2 Rc1-d1 Qa2-a4 Qh7-e4 Qa4-b5 Rd1-b1 a6-a5 Rh1xh3
a5-a4 Rh3-h4 a4-a3 Qe4-a4 Qb5-c5 Rb1-d1 Nd5-b6 Qa4-b3 Qc5xe5 Qb3xa3
Qe5-f5+) -0.25/20 6} b2 {(39. ... b2 40. Rcd1 Kb6 41. Qe4 h2 42. Kg3 Nb5
43. Kxh2 Kc5 44. Qg4 Qc4 45. Qxe6) -2.99/8 3} 40. Rce1 {(Rc1-e1 Qa2-a4
Qh7-e4 Qa4-b5 Re1-b1 a6-a5 Rh1xh3 a5-a4 Rh3-h4 a4-a3 Qe4-a4 Qb5-c5 Qa4-b3+
Nd5-b6 Rh4-e4 Nc7-d5 Rb1-h1 Qc5-f8+) -0.40/18 3} a5 {(40. ... a5 41. Kg3
Qa4 42. Kxh3 Qf4 43. Qe4 Qxf2 44. Rhf1 Qd2 45. Rb1 Kb6 46. Kg3 Qg5+ 47. Kh3
Qh6+ 48. Kg3 Qd2) -4.28/10 3} 41. Qe4 {(Qh7-e4 Qa2-a3 Rh1xh3 Qa3-b4 Rh3-h1
Qb4-b5 Qe4-e2 Qb5-e8 Rh1-h4 a5-a4 Qe2-c4 a4-a3 Kf3-e2 Qe8-f8 Re1-g1 Qf8-f5
Qc4-b3+ Kb7-c6 Qb3-a4+) -0.05/19 6} Na6 {(41. ... Na6 42. Kg3 Nc5 43. Qg4
Kc6 44. Qg6 Qc4 45. Rxh3 Qf4+ 46. Kg2 Qf8 47. Kf1 a4) -3.88/10 13} 42. Qh7+
{(Qe4-h7+ Na6-c7 Qh7-e4 Qa2-a3 Rh1xh3 Qa3-b4 Rh3-h1 a5-a4 Qe4xb4+ Nd5xb4
Re1-e4 Nb4xc2 Re4xa4 Nc7-d5) 0.00/23 5} Kb6 {(42. ... Kb6 43. Qxh3 Ndb4 44.
Rd1 Nc5 45. Qh8 Nc6 46. Qc8 Qc4 47. Rh8) -4.05/10 7} 43. Qxh3 {(Qh7xh3
Nd5-b4 Re1-d1 Nb4xc2 Rd1-d6+ Kb6-c5 Kf3-g2 Qa2-c4 Rd6xa6 Nc2-d4 Qh3-e3
Qc4xa6 Qe3xc3+ Qa6-c4 Qc3xb2 Qc4-d5+ Kg2-g1) +0.31/17 5} Ndb4 {(43. ...
Ndb4 44. Rd1 Qc4 45. Qh8 Kb5 46. Qe8+ Nc6 47. Rh6 Nb4 48. Rxe6 Nxc2)
-4.20/9 2} 44. Rd1 {(Re1-d1 Nb4xc2 Rd1-d6+ Kb6-c5 Qh3-h7 b2-b1Q Qh7-a7+
Kc5-c4 Rh1xb1 Qa2xb1 Qa7xa6+ Kc4-b3 Qa6xa5 Qb1-h1+ Kf3-g3 Qh1-g1+ Kg3-f3)
0.00/17 5} Qc4 {(44. ... Qc4 45. Qh8 Nc6 46. Rd6 Kb5 47. Qe8 Nb4 48. Qa8
Nxc2) -4.85/10 3} 45. Kg3 {(Kf3-g3 Na6-c5 f2-f3 a5-a4 Rd1-d6+ Nb4-c6 Qh3-h6
Kb6-b5 Qh6-f8 Qc4-e2 Rh1-d1 Qe2xe5+ Kg3-g2 Qe5-e2+ Kg2-g3 Qe2-e3 Kg3-h3)
-0.65/17 5} a4 {(45. ... a4) -6.53/9 8} 46. Qh8 {(Qh3-h8 Nb4-c6 Rd1-d6
a4-a3 Qh8-d8+ Kb6-c5 Rd6xc6+ Kc5xc6 Qd8-d6+ Kc6-b5 Qd6xa3 Qc4-d5 f2-f3
Qd5xe5+ f3-f4) -0.95/15 4} a3 {(46. ... a3 47. Rh7 a2 48. Rd6+ Ka5 49. Qd8+
Ka4 50. Rh4 Qb5 51. Rxa6+ Qxa6 52. Rxb4+ Kxb4) -6.50/8 3} 47. Qd8+
{(Qh8-d8+ Qc4-c7 Qd8-e8 a3-a2 Qe8xe6+ Kb6-a5 f2-f4 Qc7-g7+ Kg3-f2 Qg7-a7+
Kf2-f3 Qa7-b7+ Kf3-g3 Qb7-e4) -1.30/14 3} Qc7 {(47. ... Qc7 48. Rd6+ Ka5
49. Qf8 Nxc2 50. Rxe6 a2 51. Rhh6 Ncb4 52. Qa8 a1=Q 53. Rxa6+ Nxa6 54.
Rxa6+ Kb4) -8.67/8 5} 48. Qe8 {(Qd8-e8 Qc7-g7+ Kg3-h3 a3-a2 Qe8xe6+ Kb6-b5
f2-f4 Na6-c7 Qe6-d6 Qg7-f7 Kh3-g4 Kb5-a5 f4-f5 Qf7-g7+ Kg4-f3) -1.76/15 4}
Nc5 {(48. ... Nc5 49. Rh7 Qxh7 50. Rd6+ Ka7 51. Qd8 Qg6+ 52. Kh3 Qh5+ 53.
Kg2) -10.11/8 4} 49. Rd6+ {(Rd1-d6+ Kb6-a5 Qe8-a8+ Ka5-b5 Rd6-d8 Qc7xe5+
Kg3-g2 Qe5-g5+ Kg2-h3 Qg5-f5+ Kh3-g2 Qf5-g4+ Kg2-h2 Qg4-h4+ Kh2-g2 Qh4xh1+)
-2.46/16 3} Ka5 {(49. ... Ka5 50. Qa8+ Kb5 51. Rd8 Nxc2 52. Rhh8 Kc4 53.
Rc8 Qxe5+ 54. f4) -10.84/9 5} 50. Qa8+ {(Qe8-a8+ Ka5-b5 Rd6-d8 Qc7xe5+
f2-f4 Qe5-e3+ Kg3-g4 a3-a2 Rd8-b8+ Kb5-c4 Rb8xb4+ Kc4xb4 Qa8xa2 Qe3-e2+
Kg4-h4) -2.62/15 5} Kb5 {(50. ... Kb5 51. Rd8 Qg7+ 52. Kf4 Nc6 53. Rhh8
Qxe5+ 54. Kg4 Qe4+ 55. Kg3 Nxd8) -11.10/8 2} 51. f4 {(f2-f4 a3-a2 Rd6-d1
Qc7-b7 Qa8xb7+ Nc5xb7 Rd1-a1 b2xa1Q Rh1xa1 Nb7-c5 Kg3-g4 Kb5-c6 Kg4-f3
Kc6-d5 Ra1-d1+ Kd5-c4) -3.66/16 5} a2 {(51. ... a2 52. Rdd1 Qg7+ 53. Kf3
Qb7+ 54. Qxb7+ Nxb7 55. f5 Nxc2 56. fxe6 Nd4+ 57. Rxd4 b1=Q 58. Rxb1+
axb1=Q) -12.89/7 3} 52. Rdd1 {(Rd6-d1 Qc7-g7+ Kg3-f3 Kb5-c4 f4-f5 b2-b1Q
Rd1xb1 a2xb1Q Rh1xb1 e6xf5 Kf3-f2 Qg7xe5 Kf2-f3 Qe5-d4 Kf3-g2 Qd4-g4+)
-4.56/16 3} Qc6 {(52. ... Qc6 53. Qb8+ Ka5 54. f5 exf5 55. Rh8 f4+ 56. Kh2
Nxc2) -12.40/8 4} 53. Qb8+ {(Qa8-b8+ Qc6-b7 Qb8-e8+ Kb5-c4 f4-f5 e6xf5
Rh1-h4+ Nc5-e4+ Rh4xe4+ f5xe4 Qe8-e6+ Nb4-d5 Qe6-g6 e4-e3 Qg6-e4+ Kc4-c5)
-4.57/16 3} Qb7 {(53. ... Qb7 54. Qxb7+ Nxb7 55. f5 Nd8 56. f6 Nf7 57. Ra1
Kc4 58. Rxa2 Nxa2 59. Kf4 Kd4) -14.26/10 7} 54. Qe8+ {(Qb8-e8+ Kb5-c4 f4-f5
e6xf5 Qe8-g6 Qb7xh1 Rd1xh1 b2-b1Q Rh1-h4+ Kc4-b5 Qg6-d6 Qb1-g1+ Kg3-h3
Kb5-a4 Qd6-b8 Nc5-e4) -4.90/16 4} Kc4 {(54. ... Kc4 55. f5 Qe4 56. fxe6
Qxe5+ 57. Kg2 Qe2+ 58. Kg3 Qe3+ 59. Kg2 Qg5+ 60. Kh3 Nxc2) -14.08/8 4} 55.
f5 {(f4-f5 e6xf5 Kg3-h2 Nb4-d5 Qe8-h5 Nd5-f4 Qh5-g5 Qb7-e4 Qg5-g8+ Nf4-d5
Rh1-e1 Qe4xc2+ Kh2-g1 Nc5-d3 Re1-f1 Qc2-e2) -5.34/16 3} Qe4 {(55. ... Qe4
56. fxe6 Qxe5+ 57. Kg2 Qe2+ 58. Kg3 Qe3+ 59. Kg2 Qg5+ 60. Kh3 Nxc2)
-14.08/7 2} 56. fxe6 {(f5xe6 Qe4xe5+ Kg3-g2 Qe5-g5+ Kg2-h2 Qg5-f4+ Kh2-h3
Qf4-f5+ Kh3-h4 Qf5xe6 Qe8-d8 Nb4xc2 Rh1-f1 a2-a1Q Rf1-f4+) -5.41/15 3}
Qxe5+ {(56. ... Qxe5+ 57. Kg2 Qg5+ 58. Kh3 Qf5+ 59. Kg2 Qxc2+ 60. Kg3 Kb3
61. Qb5 Qg6+ 62. Kh2) -17.46/8 2} 57. Kh4 {(Kg3-h4 Qe5xe6 Qe8-b8 Nb4xc2
Kh4-h5 Nc5-e4 Qb8-c7+ Kc4-b3 Rh1-g1 a2-a1Q Qc7-b8+ Kb3-c4 Qb8-c7+ Ne4-c5
Qc7-f4+ Qe6-e4) -6.13/16 3} Qxe6 {(57. ... Qxe6 58. Qf8 Nxc2 59. Rhf1 b1=Q
60. Rf4+ Ne4 61. Rxb1 axb1=Q) -20.41/8 3} 58. Qf8 {(Qe8-f8 Nb4xc2 Kh4-h5
a2-a1Q Rd1xa1 b2xa1Q Rh1xa1 Nc2xa1 Qf8-f1+ Nc5-d3 Qf1xa1 Qe6-e8+ Kh5-g4
Qe8-d7+ Kg4-f3) -6.23/15 4} Nxc2 {(58. ... Nxc2 59. Rhf1 a1=Q 60. Rf4+ Kb5
61. Rb1 Qxb1 62. Rb4+ Kc6) -21.24/8 3} 59. Kh5 {(Kh4-h5 a2-a1Q Rh1-h4+
Kc4-b3 Qf8-b8+ Kb3-a2 Qb8-a7+ Qe6-a6 Qa7-f7+ Nc5-b3 Qf7-d7 Qa6-a5+ Kh5-g6
Qa5-b6+ Kg6-g5) -7.28/15 4} Qe5+ {(59. ... Qe5+ 60. Kh6 a1=R 61. Qf1+ Kb3
62. Qb5+ Nb4 63. Qxb4+ Kxb4) -25.62/7 4} 60. Kh6 {(Kh5-h6 a2-a1Q Rd1xa1
b2xa1Q Rh1xa1 Qe5-e3+ Kh6-h5 Qe3-e2+ Kh5-h4 Nc2xa1 Kh4-h3 Qe2-h5+ Kh3-g2
Na1-b3 Kg2-g3 Qh5-e5+) -7.53/16 4} a1=Q {(60. ... a1=Q) -26.37/9 6} 61.
Rxa1 {(Rd1xa1 b2xa1Q Rh1xa1 Qe5-e3+ Kh6-h5 Qe3-e2+ Kh5-h6 Nc2xa1 Qf8-f4+
Kc4-b3 Qf4-f8 Qe2-e3+ Kh6-h7 Na1-c2 Qf8-g8+ Qe3-e6 Qg8-f8 Qe6-e4+) -8.21/18
4} Nxa1 {(61. ... bxa1=R 62. Rxa1 Qe3+ 63. Kg6 Qd3+ 64. Kf6 Ne4+ 65. Kg7
Qd4+ 66. Kg8 Nxa1) -27.65/7 3} 62. Rh4+ {(Rh1-h4+ Kc4-b3 Qf8-f1 Qe5-e6+
Kh6-h5 Kb3-a2 Rh4-b4 c3-c2 Rb4xb2+ Ka2xb2 Qf1-f2 Na1-b3 Qf2-g2 Qe6-e5+
Kh5-g4 Qe5-g7+) -8.71/16 4} Kb3 {(62. ... Kb3 63. Qxc5 Qxc5 64. Rb4+ Qxb4
65. Kg7 b1=B 66. Kh8) -28.86/8 4} 63. Qf1 {(Qf8-f1 Qe5-e6+ Kh6-h5 Kb3-a2
Qf1-f2 Qe6-d5+ Kh5-g6 c3-c2 Rh4-h1 Qd5-e4+ Kg6-f6 Na1-b3 Rh1-e1 Qe4-c6+
Kf6-f7 Qc6-b7+) -9.84/16 4} Qd6+ {(63. ... Qd6+ 64. Kh5 Qd5+ 65. Kg4 Qe6+
66. Kf4 Qe4+ 67. Kg3 Qe5+ 68. Kf3 Qf5+ 69. Kg3 Qg6+ 70. Kf2) -29.28/7 3}
64. Kh5 {(Kh6-h5 Qd6-d5+ Kh5-h6 Qd5-e6+ Kh6-h5 Kb3-a2 Rh4-h2 Qe6-e5+ Kh5-g6
Qe5xh2 Qf1-f7+ Na1-b3 Qf7-a7+ Ka2-b1 Qa7-f7 c3-c2 Kg6-g7) -10.98/17 3} Qd5+
{(64. ... Qd5+ 65. Kh6 Qe6+ 66. Kg5 Qe7+ 67. Kg4 Qe6+ 68. Kf4 Qe4+ 69. Kg3
Qe5+ 70. Kf3 Qf5+ 71. Kg3 Qg6+ 72. Kf2) -29.28/7 2} 65. Kh6 {(Kh5-h6
Qd5-e6+ Kh6-h5 Kb3-a2 Qf1-g2 Qe6-e8+ Kh5-g4 Qe8-g6+ Kg4-f3 Qg6xg2+ Kf3xg2
c3-c2 Rh4-h8 c2-c1Q Rh8-a8+ Ka2-b3 Ra8-f8) -11.47/17 3} Qe6+ {(65. ... Qe6+
66. Kg5 Qe7+ 67. Kg4 Qe6+ 68. Kf4 Qe4+ 69. Kg3 Qe5+ 70. Kf3 Qf5+ 71. Kg3
Qg6+ 72. Kf2) -29.28/7 2} 66. Kh5 {(Kh6-h5 Kb3-a2 Rh4-b4 c3-c2 Qf1-b5
Na1-b3 Rb4xb3 Nc5xb3 Qb5-b7 c2-c1R Qb7-a7+ Ka2-b1 Qa7-h7+ Rc1-c2 Qh7-d3
Qe6-e2+) -11.52/16 3} Qe8+ {(66. ... Qe8+ 67. Kg5 Qd8+ 68. Kg6 Qg8+ 69. Kh6
Qh8+ 70. Kg6 Qe8+ 71. Kh7 Qd7+ 72. Kh6 Qc6+ 73. Kh7 Qb7+ 74. Kg6 Qa6+ 75.
Qxa6 Nxa6) -29.02/7 2} 67. Kh6 {(Kh5-h6 Qe8-e3+ Kh6-h5 Kb3-a3 Qf1-d1 c3-c2
Qd1-d8 Qe3-f3+ Kh5-g6 Na1-b3 Qd8-b6 Ka3-a2 Rh4-b4 Qf3-d3+ Kg6-g7 Qd3-g3+)
-9.15/16 3 White resigns} 0-1
[/pgn]

[Sylwy]

Vafra_3.0.1_x64_AVX2_UCI at works. Wb2Uci.eng+vafra.rc made by Mr.Ruxy ( ). Much better than the original in the archive. The UCI version now works perfectly, to its full potential !

[karger]

Ruxy , Can you post a link or PM one to download your Vafra UCI package Please , Thanks Karger

[supersharp77]

Vafra_3.0.1_x64_AVX2_UCI at works. Wb2Uci.eng+vafra.rc made by Mr.Ruxy ( ). Much better than the original in the archive. The UCI version now works perfectly, to its full potential !

Hey Ruxy....Thanks for the updates.....This thing plays absolutely BEAUTIFUL Chess Games...Very Human Like Style like the old Crafty....how much ply depth did you get after your changes? I added back the old Vafra Books and tuerned them "On" in The RC...Thx AR

[Sylwy]

How beautiful Vafra_3.0.1_x64_AVX2_UCI distroyed the king defence of Cheng 4.40_x64 in Najdorf Sicilian !

[pgn]
[Event "NN Test98"]
[Site "ISR 3"]
[Date "2021.05.16"]
[Round "3"]
[White "Vafra.w64.AVX2.3.0.1_UCI"]
[Black "Cheng4.40_x64"]
[Result "1-0"]
[BlackElo "2200"]
[ECO "B90"]
[Opening "Sicilian"]
[Time "10:40:17"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "adjudication"]
[PlyCount "182"]
[WhiteType "program"]
[BlackType "program"]

1. Nc3 c5 2. e4 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. f3 e5 7. Nb3 Be6 8.
Be3 Be7 9. Qd2 {(Qd1-d2 h7-h5 O-O-O Nb8-d7 Kc1-b1 b7-b5 f3-f4 e5xf4 Be3xf4
O-O Bf4xd6 Rf8-e8 Bd6xe7 Qd8xe7 h2-h3 b5-b4 Nc3-d5 Be6xd5 e4xd5) +1.20/11
14} O-O {(O-O O-O-O Nb8-d7 h2-h4 b7-b5 g2-g4 Nd7-b6 g4-g5 Nf6-d7 Qd2-f2
Qd8-c7 f3-f4 e5xf4 Be3xf4 Nd7-e5 Nc3-d5 Be6xd5 e4xd5 Nb6-c4 Bf1xc4 Qc7xc4)
+0.29/21 11} 10. O-O-O {(O-O-O b7-b5 g2-g4 Nb8-d7 Kc1-b1 Nd7-b6 Nb3-a5
Ra8-c8 a2-a3 Rc8xc3 Be3xb6 Rc3xc2 Bb6xd8 Rc2xd2 Rd1xd2 Be7xd8) +1.10/12 16}
Nbd7 {(Nb8-d7 h2-h4 b7-b5 g2-g4 b5-b4 Nc3-a4 a6-a5 h4-h5 h7-h6 g4-g5 h6xg5
h5-h6 Nf6-h7 h6xg7 Kg8xg7 Bf1-h3 Be6xh3 Rh1xh3 Qd8-c7 Qd2-g2 Rf8-c8 Rh3-h5
Qc7-c4) +0.34/22 9} 11. g4 {(g2-g4 b7-b5 Kc1-b1 Qd8-c7 g4-g5 Nf6-h5 Nc3-d5
Be6xd5 e4xd5 g7-g6 Nb3-a5 Nh5-f4 h2-h4 Rf8-c8 Bf1-h3 Nf4xh3 Rh1xh3)
+1.43/15 11} b5 {(b7-b5) +0.33/23 11} 12. Kb1 {(Kc1-b1 Qd8-c7 g4-g5 Nf6-h5
Nc3-d5 Be6xd5 e4xd5 Nd7-b6 Nb3-a5 Nb6xd5 Qd2xd5 Qc7xa5 c2-c4 g7-g6 Bf1-d3
Ra8-c8 c4xb5 a6xb5 Bd3xb5) +1.32/15 12} b4 {(b5-b4 Nc3-d5 Be6xd5 e4xd5
Nd7-b6 Qd2xb4 Nf6xd5 Be3xb6 Nd5xb6 Qb4-e4 a6-a5 a2-a4 Be7-f6 Bf1-b5 d6-d5
Qe4-e1 Qd8-c7 Nb3xa5 Nb6xa4 Na5-c6 d5-d4 g4-g5 Bf6xg5 Qe1xe5) +0.65/24 11}
13. Na4 {(Nc3-a4 a6-a5 g4-g5 Nf6-h5 Bf1-b5 g7-g6 Bb5xd7 Qd8xd7 Na4-b6
Qd7-b7 Nb6xa8 Rf8xa8 Nb3-c1 a5-a4) +1.75/10 10} a5 {(a6-a5 Bf1-b5 Qd8-c7
c2-c4 Rf8-b8 Rd1-c1 Nd7-f8 h2-h4 h7-h5 g4-g5 Nf6-d7 Qd2-f2 Be7-d8 Nb3-d2
Nf8-g6 b2-b3 Ng6-f4 Be3xf4 e5xf4 Qf2-g2) +0.43/20 9} 14. Bb5 {(Bf1-b5
Ra8-b8 c2-c4 b4xc3/ep Na4xc3 Nf6-e8 h2-h4 Ne8-c7 Bb5-a4 Nc7-a6 Qd2-e2
Na6-b4 a2-a3 Nb4-c6 Ba4xc6 Rb8xb3) +2.31/13 18} Qc7 {(Qd8-c7 c2-c4 Ra8-b8
Rd1-c1 Rf8-c8 h2-h4 Nd7-f8 Qd2-g2 h7-h5 g4-g5 Nf6-d7 Nb3-d2 Rc8-d8 b2-b3
Nf8-g6 Nd2-f1 Nd7-c5 Na4xc5 d6xc5 Nf1-g3) +0.53/20 6} 15. g5 {(g4-g5 Nf6-h5
Bb5xd7 Qc7xd7 Na4-b6 Qd7-b5 Nb6xa8 Rf8xa8 Nb3-c1 a5-a4 Nc1-d3 Ra8-b8 b2-b3
f7-f5 Nd3-b2 f5-f4) +1.89/13 11} Nh5 {(Nf6-h5 Bb5xd7 Qc7xd7 Na4-b6 Qd7-b5
Nb6xa8 Rf8xa8 Nb3-c1 Ra8-c8 h2-h4 Qb5-c4 b2-b3 Qc4-c7 Rh1-h2 g7-g6 Nc1-d3
Be7-f8 Rh2-g2 Bf8-g7 Kb1-c1 Nh5-f4 Be3xf4 e5xf4 Qd2xf4) +0.22/24 9} 16.
Bxd7 {(Bb5xd7 Qc7xd7 Na4-b6 Qd7-b7 Nb6xa8 Rf8xa8 Nb3-c1 a5-a4 Rh1-g1 Ra8-b8
Nc1-d3 g7-g6 b2-b3 f7-f5 g5xf6/ep Nh5xf6 b3xa4) +1.74/14 12} Qxd7 {(Qc7xd7
Na4-b6 Qd7-b5 Nb6xa8 Rf8xa8 Nb3-c1 Ra8-c8 h2-h4 Qb5-c4 b2-b3 Qc4-c7 Rh1-h2
g7-g6 Rh2-g2 Be7-f8 Nc1-d3 Bf8-g7 Kb1-c1 Qc7-c6 Be3-g1 Rc8-c7 Rd1-e1 Nh5-f4
Nd3xf4 e5xf4) +0.09/25 9} 17. Nb6 {(Na4-b6 Qd7-b7 Nb6xa8 Rf8xa8 Nb3-c1
a5-a4 Rh1-g1 g7-g6 Rg1-e1 Ra8-b8 Nc1-d3 Nh5-g7 Kb1-a1 Be7-f8 h2-h4)
+1.88/15 8} Qc7 {(Qd7-c7 Nb6xa8 Rf8xa8 h2-h4 g7-g6 Rh1-h2 Ra8-c8 Rh2-g2
Qc7-c6 Nb3xa5 Qc6-a4 Na5-b3 Rc8-a8 Kb1-c1 Ra8-c8 Kc1-b1) 0.00/24 9} 18.
Nxa8 {(Nb6xa8 Rf8xa8 Nb3-c1 Ra8-c8 Nc1-d3 f7-f6 g5xf6 Nh5xf6 Rh1-g1 Be6xa2+
Kb1xa2 Nf6xe4 Rg1xg7+ Kg8xg7 f3xe4) +2.43/14 6} Rxa8 {(Rf8xa8 h2-h4 a5-a4
Nb3-c1 a4-a3 b2-b3 Ra8-c8 Rh1-h2 g7-g6 Rh2-g2 Be6-h3 Rg2-f2 Qc7-a5 Qd2-d5
Qa5-c7 Qd5-d2) 0.00/24 7} 19. Nc1 {(Nb3-c1 Ra8-c8 Nc1-d3 f7-f6 g5xf6 Nh5xf6
Rh1-g1 d6-d5 Qd2-g2 g7-g6 Be3-g5 d5-d4) +2.46/13 4} Rc8 {(Ra8-c8 Nc1-d3
Qc7-b7 Rh1-f1 Qb7-c6 b2-b3 f7-f5 g5xf6/ep Be7xf6 Kb1-c1 Bf6-e7 Rf1-g1
Kg8-h8 Be3-g5 Nh5-f6 Bg5-e3 Nf6-h5) 0.00/20 7} 20. Rhg1 {(Rh1-g1 Qc7-b7
Nc1-d3 d6-d5 Nd3xe5 d5xe4 Qd2-e2 a5-a4 Be3-d4 Qb7-d5 b2-b3 Be6-f5 Bd4-b2
e4xf3 Ne5xf3) +2.29/13 11} g6 {(g7-g6 Rg1-g2 Be6-h3 Rg2-g1 Bh3-e6) 0.00/22
8} 21. Rge1 {(Rg1-e1 h7-h6 h2-h4 h6xg5 h4xg5 Nh5-f4 Be3xf4 e5xf4 Re1-e2
Be7xg5 Qd2xd6 Qc7xd6 Rd1xd6 Bg5-f6 Rd6-a6 g6-g5 Ra6xa5) +2.87/13 17} f6
{(f7-f6 g5xf6 Be7xf6 b2-b3 Nh5-f4 Nc1-d3 Nf4-h5 Re1-g1 Qc7-c6 Kb1-c1 Kg8-h8
Be3-g5 Bf6-g7 Bg5-e3 Qc6-c7 h2-h4 Bg7-f6 Be3-g5 Bf6-g7 Bg5-e3) 0.00/21 8}
22. gxf6 {(g5xf6 Be7xf6 b2-b3 Bf6-g7 Nc1-d3 Qc7-c6 Rd1-c1 Qc6-c7 Re1-f1
Qc7-b7 Nd3-b2 d6-d5 e4xd5 Be6xd5) +3.48/11 4} Nxf6 {(Nh5xf6 Be3-g5 Kg8-f7
Re1-f1 Kf7-g8 Rf1-g1 Kg8-f7 Nc1-d3 Kf7-g7 Nd3-f2 h7-h5 b2-b3 Kg7-h7 Nf2-d3
Be6-f7 Rg1-g2 Bf7-e6 Rd1-g1 Be6-f7 h2-h4 Qc7-c6 Kb1-c1) -0.31/21 8} 23. Bg5
{(Be3-g5 a5-a4 Re1-e2 Qc7-c4 Re2-g2 Qc4-b5 h2-h4 a4-a3 Bg5xf6 Be7xf6 Qd2xd6
Rc8-c6) +3.84/12 7} Kf7 {(Kg8-f7 Re1-f1 Kf7-g8 h2-h4 h7-h5 b2-b3 Kg8-h7
Rf1-f2 Rc8-d8 Nc1-d3 Rd8-c8 Rd1-g1 Be6-f7 Rf2-g2 Qc7-c6 Rg1-d1 Bf7-e6
Rg2-g1 Be6-f7 Kb1-c1 Qc6-c7) -0.34/21 8} 24. h4 {(h2-h4 Be7-f8 Bg5xf6
Kf7xf6 Re1-f1 Bf8-e7 f3-f4 e5xf4 Rf1xf4+ Kf6-g7 Rd1-f1 Qc7xc2+ Qd2xc2
Rc8xc2 Kb1xc2) +4.77/11 6} Bf8 {(Be7-f8 Bg5xf6 Kf7xf6 Re1-g1 Kf6-f7 Nc1-d3
Bf8-g7 h4-h5 g6xh5 Rd1-c1 Kf7-g8 b2-b3 Be6-f7 Qd2-g5 Bf7-g6 Rg1-g2 Qc7-c3
Rc1-g1 a5-a4 b3xa4) -0.38/20 7} 25. Bxf6 {(Bg5xf6 Kf7xf6 Re1-f1 Kf6-f7
Rf1-f2 Qc7-a7 f3-f4 Bf8-h6 h4-h5 Kf7-g7 h5xg6 Bh6xf4) +4.63/12 5} Kxf6
{(Kf7xf6) -0.50/21 7} 26. Rf1 {(Re1-f1 Qc7-c6 f3-f4 Bf8-h6 f4xe5+ Kf6-g7
Qd2-f2 Bh6-e3 Qf2xe3 Qc6xc2+ Kb1-a1 Kg7-g8 e5xd6) +5.19/12 10} Ke7 {(Kf6-e7
Rf1-f2 Bf8-g7 b2-b3 Be6-f7 Qd2-g5+ Ke7-f8 h4-h5 Kf8-e8 h5xg6 h7xg6 Nc1-d3
Bg7-f8 Nd3-b2 Bf8-e7 Qg5-h6 Qc7-c3 Nb2-c4 Bf7xc4) -0.69/17 5} 27. h5
{(h4-h5 a5-a4 Rf1-f2 a4-a3 h5xg6 a3xb2 Nc1-b3 h7xg6 Qd2-g5+ Ke7-e8 Qg5xg6+
Be6-f7 Qg6-f5 Qc7-c3 Rf2-d2 Bf7xb3 c2xb3) +5.61/12 7} gxh5 {(g6xh5 Rf1-f2
Be6-f7 Qd2-g5+ Ke7-e8 f3-f4 Bf8-e7 Qg5-h6 Be7-f8 Qh6-f6 e5xf4 Qf6xf4 h5-h4
b2-b3 h4-h3 Qf4-f6 h7-h5 Nc1-d3 Qc7-e7 e4-e5 Qe7xf6 e5xf6) -0.99/20 7} 28.
Qg5+ {(Qd2-g5+ Ke7-e8 Qg5xh5+ Be6-f7 Qh5-h2 a5-a4 f3-f4 Bf8-g7 f4-f5 Bg7-f6
Qh2-e2 Qc7xc2+ Qe2xc2 Rc8xc2 Kb1xc2) +5.73/12 4} Ke8 {(Ke7-e8 Rf1-f2 h7-h6
Qg5-f6 Qc7-f7 Qf6xf7+ Be6xf7 f3-f4 e5xf4 Nc1-d3 f4-f3 e4-e5 Bf7-e6 e5xd6
Bf8xd6 Rd1-e1 Ke8-d7 Rf2xf3 Rc8-f8 Rf3xf8 Bd6xf8 Re1-e5) -1.00/21 7} 29.
Qxh5+ {(Qg5xh5+ Be6-f7 Qh5-h2 a5-a4 Nc1-d3 a4-a3 b2-b3 Qc7-c3 Qh2-d2 Qc3xd2
Rd1xd2 Bf8-h6 Rd2-h2) +5.26/13 7} Bf7 {(Be6-f7 Qh5-h2 Bf8-g7 Qh2-d2 h7-h5
Nc1-d3 Qc7-c4 b2-b3 Qc4-c7 Rf1-f2 Bg7-f6 Nd3-b2 Bf6-h4 Rf2-g2 Bh4-e7 Qd2-h6
Qc7-c3 Nb2-c4 Bf7xc4 b3xc4) -0.63/20 4} 30. Qh2 {(Qh5-h2 a5-a4 Nc1-d3 a4-a3
b2-b3 Bf7-g6 Rf1-h1 Qc7-c3 Qh2-d2 h7-h5 Rh1-g1 Qc3xd2 Rd1xd2) +5.52/13 6}
Bg7 {(Bf8-g7 Qh2-d2 h7-h5 Rf1-f2 Ke8-e7 Nc1-d3 Bf7-e6 b2-b3 h5-h4 Nd3-b2
h4-h3 Nb2-c4 Be6xc4 b3xc4 Bg7-f6 Rf2-h2 Rc8-h8 c2-c3 Rh8-b8 c3xb4 Rb8xb4+
Kb1-a1) -0.79/20 9} 31. Rf2 {(Rf1-f2 h7-h5 Rf2-d2 Bg7-f8 f3-f4 e5xf4 Qh2xf4
a5-a4 Nc1-d3 Qc7-a5 b2-b3 Bf8-g7 Qf4xd6 a4xb3) +7.44/12 9} h5 {(h7-h5)
-0.97/21 6} 32. Rfd2 {(Rf2-d2 Bg7-f8 f3-f4 Bf8-h6 Rd2xd6 Bh6xf4 Qh2-g2
a5-a4 Rd6-d3 Ke8-e7 b2-b3 a4-a3 Rd3-d7+ Qc7xd7 Rd1xd7+ Ke7xd7 Qg2-h3+
Kd7-c7) +6.77/12 3} Bf8 {(Bg7-f8) -0.70/22 6} 33. f4 {(f3-f4 Bf8-h6 Rd2xd6
Bh6xf4 Qh2-g2 a5-a4 Rd6-d3 Ke8-e7 b2-b3 a4-a3 Rd3-d7+ Qc7xd7 Rd1xd7+ Ke7xd7
Qg2-h3+ Kd7-c7) +6.77/12 5} Bh6 {(Bf8-h6 Nc1-d3 Qc7-c4 b2-b3 Qc4-c3 f4xe5
Bh6xd2 Rd1xd2 d6xe5 Nd3xe5 h5-h4 Ne5xf7 Ke8xf7 Qh2-f2+ Kf7-e8 Qf2-f5 Qc3xd2
Qf5xc8+ Qd2-d8 Qc8-e6+ Ke8-f8 Qe6-h6+ Kf8-e8 Kb1-c1) -0.96/20 4} 34. Rxd6
{(Rd2xd6 Bh6xf4 Qh2-e2 a5-a4 Rd6-d7 Qc7-c4 Rd7-d3 Bf4xc1 b2-b3 a4xb3 a2xb3
Qc4-a6 Rd1xc1) +6.31/11 3} Bxf4 {(Bh6xf4 Qh2-e2 h5-h4 Rd6-d7 Qc7-c4 Qe2xc4
Rc8xc4 Rd7-d8+ Ke8-e7 Rd1-d7+ Ke7-e6 Nc1-d3 h4-h3 Rd7-a7 h3-h2 Rd8-h8
Bf7-g6 Nd3xf4+ e5xf4 Rh8xh2 Rc4xe4 Ra7-a6+ Ke6-f7 b2-b3 Re4-e5 Rh2-h8
f4-f3) -1.63/21 7} 35. Qe2 {(Qh2-e2 a5-a4 Rd6-d7 Qc7-c4 Rd7-d3 Bf4-g5 b2-b3
a4xb3 a2xb3 Qc4-c5 Rd1-f1 Qc5xc2+ Qe2xc2 Rc8xc2 Kb1xc2) +5.68/12 20} h4
{(h5-h4 Rd6-d7 Qc7-c4 Qe2xc4 Rc8xc4 Rd7-d8+ Ke8-e7 Rd1-d7+ Ke7-e6 Nc1-d3
h4-h3 Rd7-a7 h3-h2 Rd8-h8 Bf7-g6 Nd3xf4+ e5xf4 Rh8xh2 Rc4xe4 Ra7-a6+ Ke6-f7
b2-b3 Re4-e5 Rh2-h6 Re5-g5 Ra6-a7+ Kf7-g8 Kb1-b2) -1.90/21 9} 36. R6d3
{(Rd6-d3 a5-a4 a2-a3 Bf4xc1 Kb1xc1 b4xa3 Rd3xa3 Qc7-c4 Qe2xc4 Rc8xc4 Rd1-h1
Rc4xe4) +5.41/10 2} Qc6 {(Qc7-c6 Rd3-d7 h4-h3 Qe2-d3 Bf4-g5 Rd7-a7 Ke8-f8
Ra7xa5 Rc8-d8 Ra5-d5 Bf7xd5 e4xd5 Qc6-h6 Qd3-f5+ Bg5-f6 c2-c4 b4xc3/ep
b2xc3 Rd8-b8+ Nc1-b3) -0.84/17 4} 37. Rd5 {(Rd3-d5 Bf7xd5 e4xd5 Qc6-f6
Nc1-d3 Ke8-d8 Qe2-h5 Qf6-g5 Nd3xf4 Qg5xf4) +5.39/10 6} Bxd5 {(Bf7xd5 e4xd5
Qc6-c4 Qe2-h5+ Ke8-d8 Qh5xh4+ Kd8-c7 Qh4-h7+ Kc7-b8 Qh7-d3 Bf4xc1 Qd3xc4
Rc8xc4 Kb1xc1 Kb8-c7 d5-d6+ Kc7-d7 Rd1-d5 a5-a4 b2-b3 a4xb3 a2xb3) -1.14/18
4} 38. exd5 {(e4xd5 Qc6-d6 Qe2-h5+ Ke8-d8 Qh5xh4+ Kd8-c7 Qh4-h7+ Kc7-b8
Qh7-e4 Rc8-d8 Nc1-b3 Qd6xd5 Qe4xd5) +5.00/10 2} Qc4 {(Qc6-c4 Qe2-h5+ Ke8-d8
Qh5xh4+ Kd8-c7 d5-d6+ Kc7-b8 Qh4-f2 Bf4-e3 Qf2-e2 Be3xc1 Qe2xc4 Rc8xc4
Kb1xc1 Kb8-c8 Rd1-d5 Kc8-d7 Rd5xe5 Kd7xd6 Re5xa5 Kd6-e6) -1.78/18 8} 39.
Nd3 {(Nc1-d3 Ke8-d8 b2-b3 Qc4-d4 Nd3xf4 Qd4xf4 Qe2-b5 a5-a4 Qb5xa4) +6.36/9
3} Kd8 {(Ke8-d8 b2-b3 Qc4-c3 Nd3xf4 e5xf4 d5-d6 Qc3-e3 Qe2-h5 Qe3-e4
Qh5xh4+ Kd8-d7 Qh4-g4+ Kd7-d8 Qg4-g8+ Kd8-d7 Qg8-f7+ Kd7-d8 Qf7-f8+ Kd8-d7
Qf8-g7+ Kd7-d8 Qg7-f6+ Kd8-d7) -1.91/16 4} 40. b3 {(b2-b3 Qc4-d4 d5-d6
Rc8-c6 Nd3xf4 Qd4xf4 Qe2-b5 Qf4-f3 Qb5xa5+ Kd8-d7 Qa5-a7+ Kd7-c8 d6-d7+
Kc8-d8) +8.78/10 4} Qb5 {(Qc4-b5 d5-d6 Rc8-c6 Nd3xf4 Qb5xe2 Nf4xe2 Kd8-d7
Rd1-h1 Rc6xd6 Rh1xh4 Rd6-d2 Ne2-g3 Rd2-g2 Ng3-e4 Kd7-e6 c2-c4 b4xc3/ep
Rh4-h6+ Ke6-d5 Ne4xc3+ Kd5-d4) -2.84/20 4} 41. d6 {(d5-d6) +12.04/9 5} Rc6
{(Rc8-c6 Nd3xf4 Qb5xe2 Nf4xe2 Kd8-d7 Rd1-h1 Rc6xd6 Rh1xh4 Rd6-d2 Ne2-g3
Rd2-g2 Ng3-e4 Kd7-e6 c2-c4 b4xc3/ep Ne4xc3 Rg2-g1+ Kb1-c2 Rg1-g2+ Kc2-d3
Rg2-g3+ Kd3-c4 Ke6-f5) -3.01/20 3} 42. Nxf4 {(Nd3xf4 Qb5xe2 Nf4xe2 a5-a4
Kb1-b2 Kd8-d7 Rd1-h1 a4-a3+ Kb2-c1 Rc6-c5 Rh1xh4 Rc5xc2+ Kc1xc2) +14.60/13
3} Qxe2 {(Qb5xe2 Nf4xe2 Kd8-d7 Rd1-h1 Rc6xd6 Rh1xh4 Kd7-e6 Kb1-b2 Rd6-d5
Ne2-g3 Rd5-c5 Ng3-e4 Rc5-c8 c2-c4 b4xc3/ep+ Ne4xc3 Ke6-f5 Nc3-e4 Rc8-g8
Ne4-d6+ Kf5-f6 Rh4-h6+ Kf6-g5 Rh6-e6 Kg5-f4 Re6-f6+ Kf4-g3 a2-a4) -3.39/24
4} 43. Nxe2 {(Nf4xe2 a5-a4 Kb1-b2 Kd8-d7 Rd1-h1 Rc6xd6 Rh1xh4 Rd6-d2 Rh4-h2
a4xb3 Kb2xb3 Rd2xc2 Kb3xc2) +14.66/14 2} Kd7 {(Kd8-d7 Rd1-h1 Rc6xd6 Rh1xh4
Kd7-c6 c2-c4 Rd6-d2 Ne2-g3 Rd2-g2 Ng3-e4 Rg2-e2 Rh4-h6+ Kc6-c7 Ne4-f6
Re2-e1+ Kb1-c2 Re1-e2+ Kc2-d3 Re2xa2 c4-c5 Ra2-b2 Kd3-c4 Kc7-b7 Nf6-e4
Kb7-c7 Rh6-d6) -3.54/23 4} 44. Rh1 {(Rd1-h1 Rc6xd6 Rh1xh4 Rd6-d2 Ne2-g3
Rd2-g2 Ng3-e4 Kd7-e7 c2-c3 Rg2-g1+ Kb1-c2 Rg1-c1+ Kc2-d3) +19.49/12 4} Rxd6
{(Rc6xd6 Rh1xh4 Kd7-c6 c2-c4 Rd6-d2 Ne2-g3 Rd2-g2 Ng3-e4 Rg2-g1+ Kb1-c2
Rg1-g2+ Kc2-d3 Rg2xa2 Rh4-h6+ Kc6-c7 c4-c5 Ra2-a1 Kd3-c4 Ra1-e1 Kc4-d5
Re1-e3 Rh6-a6 Re3xb3 Ra6-a7+ Kc7-c8 Ra7xa5) -3.68/21 2} 45. Rxh4 {(Rh1xh4
Rd6-d2 Ne2-g3 Kd7-e6 Kb1-b2 Rd2-g2 Ng3-f1 Rg2-e2 Rh4-h8 a5-a4 b3xa4)
+19.29/12 4} Kc6 {(Kd7-c6 c2-c4 Rd6-d2 Ne2-g3 Rd2-g2 Ng3-e4 Rg2-g1+ Kb1-c2
Rg1-a1 Kc2-b2 Ra1-e1 a2-a4 Re1-e2+ Kb2-c1 Kc6-c7 Ne4-c5 Re2-f2 Nc5-d3
Rf2-e2 Rh4-h7+ Kc7-d6 Rh7-h6+ Kd6-e7 Nd3-c5 Ke7-f8 Nc5-b7) -3.69/22 4} 46.
Kc1 {(Kb1-c1 Rd6-g6 Kc1-d2 Rg6-d6+ Kd2-e3 Rd6-d1 Rh4-h6+ Kc6-d7 Rh6-h5
Kd7-e6 Rh5-h7 Rd1-d3+ c2xd3) +19.57/11 3} Rg6 {(Rd6-g6) -4.24/21 4} 47. Rh2
{(Rh4-h2 Kc6-b6 Rh2-h8 Rg6-g2 Kc1-d2 Rg2-g5 Rh8-c8 Rg5-g4 Kd2-e3 Rg4-g3+
Ke3-d2) +19.46/11 5} Kd5 {(Kc6-d5 Kc1-d2 Kd5-e4 Rh2-h4+ Ke4-f3 Rh4-h3+
Kf3-e4 Rh3-e3+ Ke4-f5 c2-c4 b4xc3/ep+ Re3xc3 Rg6-g4 Kd2-d3 a5-a4 Rc3-c4
a4xb3 a2xb3 Rg4-g6 b3-b4 Rg6-d6+ Kd3-c2 Rd6-b6 Ne2-g3+ Kf5-g5 Kc2-d3
Rb6-b5) -3.58/21 3} 48. Kb2 {(Kc1-b2 Kd5-e4 Ne2-c1 Rg6-g1 Rh2-h3 Rg1-d1
Rh3-h5 Rd1-d2 Nc1-d3 Ke4-d4 Nd3xe5 Rd2xc2+ Kb2xc2) +19.28/12 4} Ke4
{(Kd5-e4 c2-c4 Ke4-e3 a2-a3 e5-e4 a3xb4 a5xb4 Ne2-c1 Ke3-d4 Nc1-a2 Rg6-b6
Rh2-h5 e4-e3 Rh5-h4+ Kd4-c5 Rh4-e4 Rb6-d6 Re4xe3 Rd6-d2+ Kb2-b1 Rd2-d1+
Kb1-c2) -3.17/19 3} 49. Nc1 {(Ne2-c1 Ke4-f3 Nc1-d3 e5-e4 Nd3-e5+ Kf3-g3
Rh2-e2 Rg6-d6 Kb2-c1 Rd6-h6 Re2xe4 Rh6-h4 Re4xh4) +18.83/11 2} Kf3 {(Ke4-f3
Rh2-h5 Rg6-e6 Rh5-f5+ Kf3-e3 a2-a3 b4xa3+ Kb2xa3 Ke3-d2 Nc1-d3 Kd2xc2
Rf5xe5 Re6-f6 Nd3-c5 Rf6-f1 Ka3-a4 Rf1-a1+ Ka4-b5 Kc2-c3 Re5-d5 Kc3-c2
Kb5-c6 Ra1-g1 Rd5-d7) -3.44/21 4} 50. Nd3 {(Nc1-d3 Rg6-e6 Nd3-e1+ Kf3-e3
Rh2-h3+ Ke3-e2 Ne1-d3 Re6-e8 Nd3-c1+ Ke2-d1 Rh3-h5 e5-e4 Rh5xa5 e4-e3)
+16.89/11 3} Re6 {(Rg6-e6 Rh2-f2+ Kf3-e3 Rf2-f7 e5-e4 Nd3-f4 Re6-e5 Nf4-g2+
Ke3-e2 c2-c4 b4xc3/ep+ Kb2xc3 Re5-g5 Ng2-f4+ Ke2-e3 Kc3-c4 Rg5-g4 Nf4-e6
Rg4-g6 Ne6-c5 Rg6-g2 a2-a3 Rg2-a2 a3-a4 Ra2-c2+ Kc4-d5 Rc2-d2+ Kd5-c6)
-3.41/23 4} 51. Ne1+ {(Nd3-e1+ Kf3-e3 Rh2-h3+ Ke3-e2 Ne1-d3 Re6-e8 Rh3-h2+
Ke2-e3 Nd3-c1 e5-e4 c2-c3 b4xc3+ Kb2-c2 Re8-c8 Rh2-h3+ Ke3-f2 Rh3xc3)
+15.22/10 5} Kg4 {(Kf3-g4 Rh2-g2+ Kg4-f4 Ne1-d3+ Kf4-e3 Rg2-g5 e5-e4 Nd3-c5
Re6-e7 Nc5-a6 Ke3-f3 Rg5xa5 e4-e3 Na6xb4 e3-e2 Nb4-d3 e2-e1Q Nd3xe1+ Re7xe1
a2-a4 Re1-e4 c2-c4 Re4-e2+ Kb2-c3 Re2-e3+ Kc3-c2) -3.28/20 3} 52. Kc1
{(Kb2-c1 e5-e4 Rh2-h8 Re6-d6 Rh8-g8+ Kg4-f4 Ne1-g2+ Kf4-f3 Ng2-h4+ Kf3-e2
Rg8-g2+ Ke2-e1 Nh4-f5 Rd6-d1+ Kc1-b2 a5-a4 b3xa4) +16.11/10 3} Re7 {(Re6-e7
Rh2-d2 e5-e4 Rd2-d5 Kg4-g3 Kc1-d1 Re7-f7 Rd5-e5 Kg3-f4 Re5xa5 Kf4-e3 Ra5-b5
Rf7-d7+ Kd1-c1 Ke3-e2 Ne1-g2 Rd7-d1+ Kc1-b2 Ke2-f3 Ng2-h4+ Kf3-g3) -3.21/18
3} 53. Kd2 {(Kc1-d2 e5-e4 Kd2-e3 Re7-d7 Rh2-g2+ Kg4-f5 Rg2-g8 Rd7-d1 Ne1-g2
a5-a4 b3xa4 Rd1-c1 Rg8-f8+ Kf5-e5 Rf8-e8+ Ke5-d6) +18.75/12 5} Rd7+
{(Re7-d7+ Kd2-e3 e5-e4 Rh2-h6 Rd7-e7 Ne1-g2 Re7-g7 Rh6-a6 Kg4-g3 Ng2-f4
Rg7-g5 Nf4-e2+ Kg3-g4 Ke3xe4 Rg5-c5 Ne2-f4 Rc5xc2 Ra6xa5 Rc2-f2 Nf4-d3
Rf2-f1 Ra5-e5) -4.40/20 3} 54. Ke3 {(Kd2-e3 e5-e4 Rh2-g2+ Kg4-f5 Rg2-g8
Rd7-d1 Ne1-g2 a5-a4 b3xa4 Rd1-c1 Rg8-f8+ Kf5-e5 Rf8-e8+ Ke5-d6) +18.75/12
1} Rd5 {(Rd7-d5 Ne1-f3 Rd5-c5 Ke3-e4 Kg4-g3 Rh2-d2 a5-a4 Nf3xe5 a4-a3
Ne5-c4 Rc5-h5 c2-c3 b4xc3 Rd2-d3+ Kg3-g4 Nc4-e5+ Kg4-g5 Rd3xc3 Rh5-h4+
Ke4-d5 Rh4-f4 Ne5-c4 Rf4-f5+ Kd5-c6) -4.48/20 2} 55. Nd3 {(Rh2-h8 Rd5-c5
Rh8-e8 Rc5-c3+ Ke3-e4 Kg4-g3 Re8-g8+ Kg3-f2 Ne1-d3+ Kf2-e2 Rg8-g2+ Ke2-d1)
+20.70/9 3} Kf5 {(Kg4-f5) -5.34/23 3} 56. Rh5+ {(Rh2-h5+ Kf5-e6 Rh5-h6+
Ke6-f5 Rh6-h1 Kf5-f6 Nd3-f2 Rd5-d7 Nf2-e4+ Kf6-g7 Rh1-f1 Rd7-d1 Rf1xd1)
+23.15/10 2} Kf6 {(Kf5-f6 Ke3-e4 Rd5-d4+ Ke4-f3 Rd4-d5 Kf3-e3 Kf6-e6 a2-a3
a5-a4 a3xb4 a4xb3 c2-c4 Rd5-d8 Nd3-c5+ Ke6-f6 Nc5xb3 Rd8-d1 b4-b5 Rd1-e1+
Ke3-d2 Re1-g1 b5-b6 Rg1-g3 Kd2-c2 Rg3-g2+ Kc2-c3 Rg2-a2) -5.74/23 3} 57.
Rh6+ {(Rh5-h6+ Kf6-f5 Rh6-h1 Kf5-f6 Nd3-f2 Rd5-d7 Nf2-e4+ Kf6-g7 Rh1-f1
Rd7-d4 Rf1-g1+ Kg7-f8 c2-c4 b4xc3/ep) +23.19/10 2} Kf5 {(Kf6-f5 Rh6-c6
e5-e4 Rc6-c5 Rd5xc5 Nd3xc5 Kf5-e5 Nc5-b7 Ke5-d5 Nb7xa5 Kd5-c5 Na5-c4 Kc5-d5
Nc4-d2 Kd5-e5 Nd2xe4 Ke5-d5 Ne4-f2 Kd5-c6 Nf2-d3 Kc6-b5 Ke3-e4) -5.96/22 3}
58. Ra6 {(Rh6-a6 e5-e4 Nd3-f2 Rd5-c5 Nf2xe4 Rc5xc2 Ra6xa5+ Kf5-g4 Ra5-a8
Kg4-f5 Ra8-f8+ Kf5-g6 Rf8-e8 Rc2xa2) +25.04/12 4} Rb5 {(Rd5-b5 Nd3-b2
Rb5-d5 Nb2-c4 Rd5-d4 Ra6xa5 Rd4-e4+ Ke3-d2 Kf5-f4 Ra5-b5 Re4-d4+ Kd2-e2
Rd4-d7 Rb5xb4 Rd7-h7 Nc4-d6+ Kf4-g5 Rb4-b5 Rh7-h2+ Ke2-d3 Kg5-f4 a2-a4
Rh2-h3+ Kd3-c4 Rh3-h2 c2-c3 Rh2-d2) -5.98/22 2} 59. Ra7 {(Ra6-a7 Rb5-d5
Ra7-a8 Kf5-e6 Nd3-b2 Rd5-c5 Nb2-c4 Ke6-f5 Ke3-d3 Kf5-g5 Kd3-d2 Kg5-g6
Ra8xa5 Rc5-d5+ Kd2-e3 Rd5xa5 Nc4xa5) +23.66/11 3} Rd5 {(Rb5-d5 Nd3-b2
Rd5-d4 Ra7xa5 Rd4-e4+ Ke3-d2 Kf5-e6 Nb2-c4 Re4-d4+ Kd2-e3 Rd4-d5 Ra5-a4
Rd5-b5 Ke3-e4 Ke6-f6 Ra4-a6+ Kf6-g5 Ke4-e3 Kg5-h4 Ra6-a5 Rb5-b8 Nc4xe5
Rb8-e8 Ke3-d2 Re8-g8) -6.20/22 3} 60. Ra8 {(Ra7-a8 Kf5-e6 Nd3-b2 Rd5-c5
Nb2-c4 Ke6-f5 Ke3-d3 Kf5-g5 Kd3-d2 Kg5-g6 Ra8xa5 Rc5-d5+ Kd2-e3 Rd5xa5
Nc4xa5) +23.66/11 1} Kf6 {(Kf5-f6 Ra8-a6+ Kf6-f5 Nd3-b2 Rd5-d4 Ra6xa5
Rd4-e4+ Ke3-d2 Re4-h4 Nb2-d3 Rh4-h2+ Kd2-c1 Rh2-e2 Nd3xb4 Kf5-g4 Kc1-d1
Re2-e3 Kd1-d2 Kg4-f3 Nb4-c6 Kf3-f4 b3-b4 e5-e4 Ra5-f5+ Kf4-g4 Nc6-d4)
-6.22/22 3} 61. Nb2 {(Nd3-b2 Kf6-f5 Nb2-c4 Rd5-c5 Ke3-d3 Kf5-g5 Kd3-d2
Kg5-g6 Ra8xa5 Rc5-d5+ Kd2-e3 Rd5xa5 Nc4xa5) +24.06/12 2} Rd4 {(Rd5-d4
Ra8-a6+ Kf6-f5 Ra6xa5 Rd4-e4+ Ke3-d2 Kf5-e6 Nb2-c4 Re4-d4+ Kd2-e3 Rd4-d1
Ra5xe5+ Ke6-f6 Re5-b5 Rd1-a1 Rb5-a5 Ra1-c1 Ke3-d2 Rc1-f1 Ra5-b5 Rf1-a1
Rb5xb4 Ra1xa2 Rb4-a4 Ra2xa4 b3xa4) -6.39/22 3} 62. Rxa5 {(Ra8xa5 Rd4-g4
Nb2-d3 Rg4-g3+ Ke3-d2 Rg3-g2+ Kd2-c1 Rg2-g1+ Kc1-b2 Rg1-g2 Ra5-a6+ Kf6-f5
Nd3xb4 Rg2xc2+ Nb4xc2) +25.17/11 2} Rh4 {(Rd4-h4 Nb2-c4 Rh4-h3+ Ke3-e4
Rh3-h2 Ra5-a6+ Kf6-g5 Nc4-e3 Rh2-h3 Ra6-a5 Rh3-h8 Ke4xe5 Kg5-h4 Ke5-d4
Kh4-g3 Kd4-c5 Rh8-b8 Ne3-c4 Kg3-g2 Ra5-a4 Rb8-c8+ Kc5xb4 Rc8-b8+ Kb4-c5
Rb8-c8+ Kc5-d4) -6.61/21 3} 63. Nd3 {(Nb2-d3 Rh4-h3+ Ke3-d2 Rh3-h2+ Kd2-c1
e5-e4 Nd3xb4 Kf6-e6 Nb4-c6 Ke6-f7 Nc6-d4 Rh2-h1+ Kc1-b2) +24.46/11 1} Rh3+
{(Rh4-h3+ Ke3-d2 Rh3-h2+ Kd2-c1 Rh2-h1+ Kc1-b2 e5-e4 Nd3xb4 Rh1-h8 c2-c4
Rh8-h3 Kb2-c1 Kf6-e6 Kc1-d2 Rh3-g3 Nb4-d5 Rg3-d3+ Kd2-e2 Rd3-f3 Nd5-e3
Rf3-h3 Ke2-d2 Rh3-h2+ Kd2-c3 Rh2-h3 Kc3-d4) -6.30/22 3} 64. Kd2 {(Ke3-d2
Rh3-h2+ Kd2-c1 e5-e4 Nd3xb4 Kf6-e6 Kc1-d1 e4-e3 Nb4-d3 Rh2xc2 Ra5-e5+
Ke6-d6 Re5xe3 Rc2xa2) +24.14/10 1} Rh2+ {(Rh3-h2+) -6.51/22 3} 65. Kc1
{(Kd2-c1 e5-e4 Nd3xb4 Kf6-e6 Kc1-d1 e4-e3 Nb4-d3 Rh2xc2 Ra5-e5+ Ke6-d6
Re5xe3 Rc2xa2) +24.14/11 2} Rh5 {(Rh2-h5 Nd3xb4 Rh5-h8 Kc1-b2 Kf6-f5 Nb4-c6
Rh8-e8 a2-a4 Kf5-f4 Nc6xe5 Re8xe5 Ra5xe5 Kf4xe5 a4-a5 Ke5-d6 b3-b4 Kd6-c6
c2-c4 Kc6-d6 c4-c5+ Kd6-c6 a5-a6) -6.65/20 2} 66. Nxb4 {(Kc1-b2 Rh5-h2
Nd3xb4 Kf6-f5 Nb4-d3 Rh2-h7 Nd3xe5 Rh7-a7 Ne5-c4+ Ra7xa5 Nc4xa5) +27.04/10
3} Rh8 {(Rh5-h8 Kc1-b2 Rh8-g8 Nb4-d5+ Kf6-e6 Nd5-e3 Ke6-f6 b3-b4 Rg8-g3
Ne3-d5+ Kf6-e6 c2-c4 Rg3-g2+ Kb2-c1 Rg2-g1+ Kc1-d2 Rg1-g2+ Kd2-e3 Rg2-g3+
Ke3-f2 Rg3-d3 Ra5-a6+ Ke6-f5 a2-a4 Rd3-d2+ Kf2-e3 Rd2-d4 Ra6-f6+ Kf5-g4
Rf6-c6) -6.92/20 3} 67. Rc5 {(Ra5-c5 Rh8-h1+ Kc1-b2 Kf6-e6 Nb4-d3 e5-e4
Nd3-f4+ Ke6-d6 Rc5-a5 e4-e3 Kb2-c3 e3-e2 Nf4xe2) +27.25/9 3} Ke6 {(Kf6-e6
Nb4-d3 Rh8-h5 Kc1-b2 Ke6-d6 Rc5-a5 Rh5-f5 a2-a4 Kd6-e6 Ra5-c5 e5-e4 a4-a5
e4-e3 Rc5xf5 Ke6xf5 a5-a6 Kf5-e6 c2-c4) -6.92/17 3} 68. Rc6+ {(Rc5-c6+
Ke6-f5 Nb4-d5 Kf5-g5 Rc6-c7 Rh8-h1+ Kc1-b2 Kg5-f5 Nd5-c3 Rh1-b1+ Kb2-a3)
+27.14/9 1} Kf5 {(Ke6-f5 a2-a4 e5-e4 Rc6-c5+ Kf5-g4 Kc1-d2 Kg4-f3 Rc5-f5+
Kf3-g4 Rf5-f6 Kg4-g5 Nb4-d5 Rh8-h2+ Kd2-c3 Rh2-h1 Kc3-d4 Rh1-e1 Rf6-f4
e4-e3 Nd5xe3 Kg5xf4 Ne3-g2+ Kf4-g3 Ng2xe1) -6.93/20 4} 69. Nd5 {(Nb4-d5
e5-e4 Rc6-c5 Kf5-e5 Nd5-c3+ Ke5-f4 Rc5-c4 Rh8-h2 Nc3xe4 Rh2xc2+ Rc4xc2)
+27.21/11 2} Rd8 {(Rh8-d8 c2-c4 Rd8-b8 b3-b4 Rb8-a8 Kc1-b2 e5-e4 b4-b5
Ra8-e8 Rc6-c5 Kf5-e5 Kb2-c3 Re8-h8 Nd5-c7+ Ke5-f4 Nc7-e6+ Kf4-f3 Rc5-f5+
Kf3-g3 Rf5-g5+ Kg3-f2 b5-b6) -7.12/18 2} 70. Ne3+ {(Nd5-e3+ Kf5-f4 Ne3-c4
e5-e4 Rc6-f6+ Kf4-g5 Rf6-f1 e4-e3 Rf1-e1 Rd8-d2 Nc4xe3 Rd2xc2+ Kc1-b1)
+27.77/8 2} Kf4 {(Kf5-f4 Ne3-c4 Rd8-e8 Rc6-f6+ Kf4-g5 Rf6-f1 e5-e4 Nc4-e3
Re8-h8 Rf1-f5+ Kg5-h4 Rf5-f4+ Kh4-g3 Rf4xe4 Kg3-f3 Re4-e7 Rh8-h1+ Kc1-d2
Rh1-h2+ Kd2-d3 Rh2-h8 a2-a4 Rh8-d8+ Kd3-c4 Rd8-c8+ Kc4-d4 Rc8-c6) -7.35/20
2} 71. Nc4 {(Ne3-c4 e5-e4 Rc6-f6+ Kf4-g5 Rf6-f1 e4-e3 Rf1-e1 Rd8-d2 Nc4xe3
Rd2xc2+ Kc1-b1) +27.77/9 1} Re8 {(Rd8-e8 Rc6-f6+ Kf4-g5 Rf6-f1 e5-e4 Nc4-e3
Kg5-h4 a2-a4 Kh4-g3 a4-a5 Re8-a8 Rf1-f5 Ra8-a7 b3-b4 Ra7-a6 Rf5-f1 Ra6-a8
c2-c4 Ra8-a6 c4-c5 Ra6-c6 Rf1-f5) -7.59/21 2} 72. a4 {(a2-a4 e5-e4 b3-b4
Re8-h8 Rc6-f6+ Kf4-g3 Rf6-e6 e4-e3) +27.72/7 2} Re7 {(Re8-e7 Rc6-f6+ Kf4-g5
Rf6-f1 e5-e4 Nc4-e3 Re7-a7 Rf1-f5+ Kg5-h4 Rf5-f4+ Kh4-g3 Rf4xe4 Ra7-a6
Re4-e7 Kg3-f3 Ne3-c4 Kf3-f2 a4-a5 Ra6-c6 Nc4-e3 Rc6-a6 b3-b4) -7.93/19 2}
73. Rf6+ {(Rc6-f6+ Kf4-g5 Rf6-f1 Re7-h7 Rf1-g1+ Kg5-f4 Nc4xe5 Kf4xe5
Rg1-g5+ Ke5-f4) +29.17/7 1} Kg5 {(Kf4-g5 Rf6-f1 e5-e4 Nc4-e3 Re7-a7 Rf1-f5+
Kg5-h4 Rf5-f4+ Kh4-g3 Rf4xe4 Ra7-a6 Re4-e7 Kg3-f2 Ne3-c4 Ra6-h6 a4-a5
Kf2-g3 Nc4-e3 Kg3-f3 b3-b4 Rh6-h1+ Kc1-b2 Rh1-h4 c2-c4 Rh4-h2+ Kb2-c3
Rh2-h1) -8.22/23 2} 74. Rf1 {(Rf6-f1 Re7-h7 Nc4xe5 Rh7-h3 Kc1-b2 Rh3-h2
Kb2-a3 Kg5-h4 Ne5-g6+ Kh4-h3) +29.33/10 1} e4 {(e5-e4 Nc4-e3 Re7-a7 Rf1-f5+
Kg5-h4 Rf5-f4+ Kh4-g3 Rf4xe4 Ra7-a6 Re4-e7 Kg3-f2 Ne3-c4 Ra6-h6 a4-a5
Kf2-g3 Nc4-e3 Rh6-a6 b3-b4 Ra6-a8 c2-c4 Ra8-a6 c4-c5 Ra6-c6 Kc1-c2 Kg3-f3)
-8.50/23 2} 75. Ne3 {(Nc4-e3 Re7-a7 Kc1-b2 Ra7-d7 a4-a5 Rd7-d1 a5-a6 Rd1xf1
Ne3xf1) +29.44/9 2} Ra7 {(Re7-a7 Rf1-f5+ Kg5-h4 Rf5-f4+ Kh4-g5 Rf4xe4
Ra7-a6 Ne3-c4 Kg5-f5 Re4-e5+ Kf5-f4 a4-a5 Ra6-c6 Re5-e7 Kf4-g3 Nc4-e3
Rc6-a6 b3-b4 Kg3-f2 Kc1-d2 Ra6-d6+ Kd2-c3 Rd6-g6 Kc3-b2 Rg6-a6 Ne3-c4
Ra6-g6 Re7-f7+ Kf2-g2 Rf7-e7) -8.68/25 2} 76. Kb2 {(Kc1-b2 Ra7-d7 a4-a5
Rd7-d2 a5-a6 Rd2xc2+ Kb2xc2 Kg5-g6 Rf1-f6+ Kg6-g7 a6-a7) +29.16/8 1} Ra5
{(Ra7-a5 c2-c4 Kg5-h4 Rf1-f4+ Kh4-g3 Rf4xe4 Kg3-f3 Re4-e7 Kf3-f4 Kb2-a3
Ra5-h5 Ne3-d5+ Kf4-g3 a4-a5 Rh5-h1 Ka3-b2 Rh1-h2+ Kb2-c3 Rh2-a2 b3-b4
Kg3-f3 c4-c5 Ra2-a1 Kc3-d4 Ra1-d1+ Kd4-c4) -8.90/22 3} 77. c3 {(c2-c3
Kg5-g6 Rf1-g1+ Kg6-f7 Rg1-g2 Kf7-e8 Rg2-h2 Ke8-f7 b3-b4 Ra5-h5 Rh2-f2+
Kf7-g8) +29.42/9 2} Ra8 {(Ra5-a8 Rf1-f5+ Kg5-h4 Rf5-f4+ Kh4-g3 Rf4xe4
Kg3-f3 Re4-e6 Ra8-a5 c3-c4 Kf3-e2 Kb2-c3 Ke2-f3 Re6-e7 Kf3-g3 Kc3-b2 Kg3-f4
Kb2-a3 Ra5-g5 Ne3-d5+ Kf4-g3 a4-a5 Rg5-g6 Ka3-b4 Kg3-f2 Kb4-c3 Rg6-g3+
Nd5-e3 Rg3xe3+ Re7xe3 Kf2xe3) -8.90/25 2} 78. Re1 {(b3-b4 Ra8-d8 Kb2-c2
Rd8-d3 Rf1-g1+ Kg5-f4 Ne3-g2+ Kf4-f3) +29.03/8 2} Kf4 {(Kg5-f4) -8.21/21 2}
79. Nd5+ {(Ne3-d5+ Kf4-e5 Nd5-b6 Ra8-d8 Nb6-c4+ Ke5-f4 a4-a5 Rd8-d2+ Nc4xd2
Kf4-f5 Re1xe4) +29.07/7 1} Ke5 {(Kf4-e5 c3-c4 Ke5-d4 Nd5-c3 e4-e3 Re1-d1+
Kd4-e5 Rd1-d3 Ra8-g8 Rd3xe3+ Ke5-d4 Re3-e4+ Kd4-d3 a4-a5 Rg8-g2+ Re4-e2
Rg2-g6 c4-c5 Rg6-a6 b3-b4 Kd3-c4 Re2-e4+ Kc4-d3 Kb2-b3 Ra6-c6 Re4-e2 Rc6-g6
Re2-e7) -8.66/22 2} 80. Nb6 {(Nd5-b6 Ra8-d8 Nb6-c4+ Ke5-f4 a4-a5 Rd8-b8
Re1-f1+ Kf4-g3 a5-a6 e4-e3 Nc4xe3 Rb8xb3+ Kb2xb3 Kg3-h2 Rf1-g1 Kh2-h3)
+28.76/9 2} Rh8 {(Ra8-h8 Nb6-c4+ Ke5-d5 Nc4-e3+ Kd5-e5 b3-b4 Ke5-f4 a4-a5
Kf4-f3 Ne3-c4 Rh8-h6 Nc4-d2+ Kf3-f2 Re1xe4 Kf2-g3 Nd2-c4 Rh6-h2+ Kb2-b3
Rh2-h1 a5-a6 Rh1-a1 b4-b5 Ra1-b1+ Kb3-a4 Rb1-h1) -8.51/20 2} 81. Ka3
{(Kb2-a3 Ke5-f4 Nb6-d5+ Kf4-g3 Nd5-f6 Rh8-h2 Re1-e3+ Kg3-g2 Nf6-d5)
+28.39/7 2} Rh3 {(Rh8-h3 Nb6-c4+ Ke5-f4 a4-a5 Rh3xc3 a5-a6 Rc3-h3 Re1-f1+
Kf4-g5 Nc4-d6 Kg5-g4 Nd6xe4 Rh3-h8 b3-b4 Rh8-a8 b4-b5 Ra8-a7 Rf1-f8 Kg4-h3
Ka3-b3 Kh3-g2 Kb3-b4 Kg2-h3) -8.09/21 3} 82. Kb4 {(Ka3-b4 e4-e3 a4-a5
Ke5-e4 Nb6-c4 Ke4-d3 Re1xe3+ Rh3xe3 Nc4xe3 Kd3xe3) +28.26/7 1} Rh8 {(Rh3-h8
a4-a5 Ke5-f4 c3-c4 Kf4-e5 a5-a6 Rh8-h7 Nb6-d5 Rh7-h8 Nd5-c3 Rh8-b8+ Kb4-c5
Rb8xb3 Re1xe4+ Ke5-f5 a6-a7 Rb3-a3 Kc5-b6 Kf5-f6 c4-c5 Kf6-f5 Re4-b4)
-8.20/19 2} 83. a5 {(a4-a5 e4-e3 Re1xe3+ Ke5-f4 Nb6-d5+ Kf4-f5 Re3-f3+
Kf5-e5 Kb4-c5) +28.94/7 1} Re8 {(Rh8-e8 Nb6-d7+ Ke5-f4 Nd7-f6 Re8-b8+
Kb4-c4 Kf4-f3 Nf6xe4 Rb8-c8+ Kc4-b4 Rc8-d8 Kb4-a3 Kf3-g2 b3-b4 Rd8-b8
Ka3-b3 Rb8-a8 c3-c4 Ra8-f8 Kb3-c3 Rf8-f3+ Kc3-b2 Rf3-h3 c4-c5) -8.66/19 2}
84. Kb5 {(Kb4-b5 Ke5-f4 Re1-f1+ Kf4-g3 Rf1-g1+ Kg3-f3) +29.42/6 2} Kf5
{(Ke5-f5 c3-c4 Kf5-g4 Nb6-d5 Re8-b8+ Kb5-a4 Kg4-f5 Nd5-c3 Rb8-h8 Nc3xe4
Kf5-e5 b3-b4 Ke5-d4 c4-c5 Rh8-h2 a5-a6 Kd4-c4 Ne4-d6+ Kc4-d5 Re1-e7 Rh2-a2+
Ka4-b5 Kd5-d4) -9.20/20 2} 85. Rf1+ {(Re1-f1+ Kf5-g5 b3-b4) +30.91/3 1} Kg5
{(Kf5-g5 Nb6-d5 Re8-d8 Kb5-c4 e4-e3 Rf1-e1 Rd8-c8+ Kc4-d4 Rc8-h8 Re1xe3
Rh8-h2 b3-b4 Rh2-a2 Re3-d3 Kg5-f5 c3-c4 Ra2-h2 a5-a6 Rh2-h4+ Kd4-c5 Rh4-h2)
-8.94/19 2} 86. Nc4 {(Nb6-c4 e4-e3 Nc4xe3 Re8-b8+ Kb5-c5 Rb8-f8 Rf1-g1+
Kg5-h6) +29.09/5 2} e3 {(e4-e3 Rf1-e1 e3-e2 Kb5-c6 Re8-e6+ Kc6-d5 Re6-e8
Nc4-e5 Re8-d8+ Kd5-e4 Rd8-c8 Ke4-d3 Rc8-c5 Ne5-c4 Kg5-f4 Re1xe2 Rc5-d5+
Kd3-c2 Rd5-d8 b3-b4 Rd8-c8 Nc4-d6 Rc8-d8 Re2-e6) -8.18/20 2} 87. Rg1+
{(Rf1-g1+ Kg5-f4 Nc4xe3 Kf4-e4 a5-a6 Re8-b8+ Kb5-a4) +28.04/7 1} Kf4
{(Kg5-f4) -6.23/19 3} 88. Nxe3 {(Nc4xe3 Re8xe3 Rg1-c1 Re3-e5+ Kb5-b6
Re5-e6+ Kb6-c7 Kf4-e4 b3-b4 Re6-c6+ Kc7-d7) +26.31/9 2} Re5+ {(Re8-e5+
Kb5-b4 Re5xe3 a5-a6 Re3-e4+ c3-c4 Re4-e8 a6-a7 Re8-a8 Rg1-g7 Kf4-e4 c4-c5
Ke4-d5 Kb4-b5 Kd5-e5 c5-c6 Ke5-f4 c6-c7 Kf4-f3 Rg7-d7 Ra8-g8 b3-b4 Rg8-h8
Kb5-c5 Rh8-h5+ Kc5-b6 Rh5-h6+ Kb6-c5) -7.77/21 2} 89. Kb4 {(Kb5-b4 Re5xe3
Rg1-f1+ Kf4-e4 a5-a6 Ke4-d3 a6-a7 Re3-e4+ Kb4-c5 Re4-e5+ Kc5-d6 Re5-e6+
Kd6-d5) +28.29/10 1} Rxe3 {(Re5xe3 Rg1-a1 Re3-e4+ Kb4-c5 Re4-e3 a5-a6
Re3xc3+ Kc5-b6 Rc3xb3+ Kb6-a5 Rb3-b8 a6-a7 Rb8-g8 Ka5-b5 Rg8-a8 Kb5-c6
Kf4-g3 Kc6-b7 Ra8-e8 Ra1-a3+ Kg3-f2 a7-a8Q Re8-e2 Qa8-f8+ Kf2-g2) -10.64/18
1} 90. Rf1+ {(Rg1-f1+ Kf4-e4 a5-a6 Ke4-d3 a6-a7 Re3-e4+ c3-c4 Re4-e8 Rf1-f2
Kd3-d4) +28.03/8 2} Ke4 {(Kf4-e4 Rf1-a1 Ke4-d3 a5-a6 Re3-e8 a6-a7 Re8-a8
Kb4-b5 Kd3-e3 Kb5-c6 Ra8-c8+ Kc6-b6 Rc8-a8 Kb6-b7 Ra8-h8 a7-a8Q Rh8-h7+
Kb7-a6 Rh7-h6+ Ka6-a5 Rh6-h3 c3-c4 Rh3-g3 Ka5-b6 Rg3-g4) -13.49/21 2} 91.
a6 {(a5-a6 Re3-e2 Rf1-h1 Re2-a2 Rh1-h6 Ra2-a1 Rh6-h4+ Ke4-d3 Rh4-d4+
Kd3-c2) +28.35/7 1} Kd3 {(Ke4-d3) -97.86/21 2 Arena Adjudication} 1-0
[/pgn]

[Sylwy]

Ruxy , Can you post a link or PM one to download your Vafra UCI package Please , Thanks Karger

Done ! PM !